F.A.Q. Comments
Running list of all comments found in the F.A.Q. to help enhance continued discussions.
admn on “Etched” Bird GlassCloseup picture of the stenciled Bird Glass - Geoff Martin on AC and Ram AirRam Air III Clone would be the ethical description if you are going to resell. Plus records from PHS will list original specs.
- Ken Smith on Voltage Regulator Mounting on a 1967I can take photos from my '67 if you still need them.
- Jim Thomson on Body DampersI am restoring a 1968 Firebird convertible wihich still has the original vibration dampeners installed. Does anybody know what paint finish was used on these heavy cans from the factory?
- Larry on Replacement Dual Exhaust on 1968 ConvertibleWhen you go from single to dual exhaust are there other adjustments needed, like carburetor?
- christopher harrison on AC and Ram Airso if I got a ram are kit for my 68 400HO could I actually then class/advertise my car as a ram air III legaly
- Ray Crane on Convertible Top Switch for 1968Does anyone have a photo of where the convertible top switch is located on a 1968 Firebird. My car came to me with a aftermarket switch that is held with Velcro. I also have an aftermarket gauge cluster on the dash. Thanks Ray
- Joseph Cuyler on Etched Window GlassHello, wanted to comment on the etched glass. I bought a 67 firebird from a fella 8 years ago in Paso Robles. The two vent windows each have etched birds on them. They also have the names of Diane under the bird on the drivers side and the name Mark under the bird on the passenger side. If you would like more info such as vin and such Id be glad to respond. Wish the privacy act to research who used to own the car before didn't exist. Would be cool to know how many owners this car had.
- christopher harrison on Etched Window Glassthis topic has come up again on Facebook. was there any more info ever found out about the Bird glass? from what I remember and have read on here over the years is that from Oct to Dec 1967 the Bird glass was in production and installed on Firebirds from the second to the third week of Nov 1967 to second to third week of Jan 1968. I there any more info on this matter.. any investigations going on now is flawed as in the last 30+yrs people have been installing the Bird glass in their cars
- Melton Kent Sr on Voltage Regulator Mounting on a 1967My so and I changed out the 350 to a 454 in my 68 Firebird but we didn't get to finish connecting everything before he passed from heart problems. Does anyone out there have a picture or pictures from different angles of the location of the external voltage regulator and wires coming from it? My oldest son is gonna help me finish it!
- MattH on Body Dampener PaintCocktail Shakers are pretty hard to find 50+ years later. Any idea if Shakers from a 69 will mount into a 68?
- Shooter on Fuel Line Routing for 1967Can you install a new fuel line (replacement) with the body on the "frame?" I have worked on other model cars (thing GTO/Lemans) and you need to lift the body to get at the fuel lines. Since the firebird/camaro don't have a full body frame, like the A-bodies, can I get the fuel line replaced from underneath?
- John on Sprint Build-UpWas the hood tach an available option on the Sprint Firebirds?
- DOUG BECKER on Heads (061’s) for 1967Are you still looking for a set of 061 heads? I don't know how old this post is but I have a set I'll sell you.
- Chris.H on Rally II Wheel FitI just bought a set of rally II JC rims the only markings on the inside rim is D with a 1or7 stamped inside the D are these factory or repop
- Chris Harrison on Axle Code FactsThis is what states on my PHS for the 1968 just wondering why the discrepancy. I am headed for a long drive (36 hrs) to pick up a ZM & ZN next weekend both supposed to for 68 AXLE ID 1968 sales code Ratio col.37 STD AXLE SAFE-T-TRACK 2.56 (41:16) C XB ZB 2.78 (39:14) D XC ZC 2.93 (41:14) E XD ZD 3.08 (40:13) F XE ZE 3.23 (42:13) G XF ZF 3.36 (37:11) H XG ZM 3.55 (39:11) K XN ZN 3.90 (39:10) P _ ZP 4.33 (39:9 ) S _ ZR
- Chris Harrison on Mid-Year Changes for 1968my 68 400HO was build date was Nov 22 67 and shipped to the UK by Dec 15 67 and it does not have the Bird on any Glass. was it hit and miss or did they start mid yr
- WolfgangM. on Body Bushing Replacement ProcedureIĀ“m going to replace the body bushings the first time. My question: If the bolts under the driver cabin are rusted and couldnĀ“t be dismounted, is it possible to reach them from inside the driver cabin under the seats ? Thank you.
- Fast One on Brake Lights Stay OnI had a similar problem and what I found was the bracket that holds the brake light switch was actually moving slightly as it had metal fatigue. I removed the brake light switch and used some JB Weld on the bracket to firm it up. Let it set for a day, bracket was now firm and then reinstalled brake switch. Adjusted the brake light switch so it was total depressed when brake was in resting position. Issue went away.
- Mike on Heads (061’s) for 1967I have a set in excellent condition and ready to install. If you are still looking, let me know and i'll send you pictures and more info
- Nicole on Loose GroundIs it possible some bad connection behind the dash can cause my car to die? I've been thinking something is going on with my ignition switch and/or the ignition lock cylinder too, Is there a connection?
- Nicole on Loose GroundMy tailgates weren't working, but the brake lights were. Had the harness replaced. For years I've had an issue when I turn on my headlights the gas gauge goes down and my blinkers glow. When I press on the dash it goes away. I realized that I've been driving it for over a year with one screw holding up my rattling dash cover. I found the screws in my console and tightened them in. The problem went away, but the next night I couldn't start it, and it kept dying. They seemed to have come a little loose and I'm afraid to mess with it. When I'm at a stop it seems close to dying again. There's also a slight miss. I just had my car with my mechanic for a week and he says everything is flawless and it wouldn't die for him. So tonight was my first drive and it's idling low which I'll just have set a little higher. This problem started after I put the screws in, but both my mechanics seem to think there's no connection. Can anyone help please?
- Allen on AM-FM Stereo Installation Questions 1969I have a 69 am/fm stereo radio but it's missing connectors where it plugs into the wiring harness. Could you send a pic of the connector. I want to see the pin out of the radio to the connector on the radio that goes to the wiring harness. I appreciate the help. Allen
- Jacob Woodward on Power Steering ConversionHi, I am trying to convert my 1967 Pontiac Firebird to either power or rack and pinyon steering. I am by no means an expert mechanic. I am trying to convert it in the most cost effective but efficient way. A link to a complete parts list would be very helpful, I've found it very difficult to find a complete parts list and people say that modifications need to be done as well. What is the best way to upgrade the steering with little to no modifications?
- Bernie Gardner on Axle Code FactsHi there. I recently purchased a '68 Firebird 400, auto with A/C. It was restored completely body off frame in '06 with 166 miles on it since 2002 till now. (30,007 original) The rear end code is XB. Is that a standard duty diff? The springs were replaced during the restoration and are 5 leaf. I don't know what was on it from the factory, either a 4 or a 5 set up form what I have read. I think knowing if the XB was a standard duty or not would help me decide if the 5 leaf was the correct choice then. It's sitting way high.
- David Cross on Hood Hinge ColorIs it possible to get that issue of Pontiac Performance ? Do you know which issue it is, Year, Month ? I could really use those photos. Thank You,
- Shane on Small Block Chevy in a 1968Iām looking for a rebuilt pontiac 350 or 400 long block. Nothing to crazy that wonāt break the bank. If you know of a place please email me at shane54313@gmail.com thanks
- Andy Hoffman on Overheating Problem (Revisited 3)There are a pair of steel sleeves in the timing cover that direct water out of the pump into the engine. Make sure yours are installed and in good condition. Also the steel plate behind the water pump! It might help to reduce the clearance between the pump impeller and the steel plate.
- Markus Lehmann on Window Alignment ProblemThere are some great YouTube-videos showing the alignment. it works well, but takes some time. It's worth it!
- Joseph Koslick on Engine Codesi am having the same problem- I bought 1968 Firebird and was the told the engine was replaced. Found the marking for 350 but could not determine the Year. The code on front of engine block is OC81981 YL
- Keith W on Turn Signal Switch ReplacementI am also in need of a turn signal switch for my 67 Firebird with a TILT wheel. I know it's white with the "D" so I believe it's a Delco. The best part number I can come up with is the D6211 but I cannot confirm this. Does anybody know for certain what the part number should be ? Thanks
- admn on Etched Window GlassCool factor.
- Jason Fine on Etched Window GlassI recently purchased a 1968 Firebird Convertible that is a 350, auto, roll-up windows and it has the etched bird on the windows. It is a 223678U vin. Does this add value to the car or is it just cool š
- admn on PMD Walnut Shifter KnobsThe 1967 ā 1968 Shifter Knob Ball, Black 4 Speed, has the smaller 5/16 Inch Thread size (attached picture). White was used for light colored seats. Black used for dark colored seats.
- admn on PMD Walnut Shifter KnobsAssuming manual 4-speed ball shifter knob. Were you able to decipher the build sheets? It is very unlikely ordered from the factory. The broadcast sheets may/may not shed some light on it. Pictures? The 1967 - 1968 Shifter Knob Ball, White 4 Speed, has the smaller 5/16 Inch Thread size (attached picture). White was used for light colored seats. Black used for dark colored seats. I believe the 1968 GTO used a 3/8 thread size. Additional info: https://firstgenfirebird.org/forums/ubbthreads.php?ubb=showflat&Number=321829&Searchpage=2&Main=39188&Words=Shifter+knob&Search=true#Post321829
- Richard Eutsler on PMD Walnut Shifter KnobsI bought a 68 Firebird in 2002. The car was never restored and it's a true numbers matching car with 2 build sheets found and registration cards from the original owner. The car had the GTO shifter knob on top of the Hurst shifter. I thought it was a mistake but read somewhere the knobs may have been used in Firebirds. Is there any information to back this up?
- Molly Mosketti on Front Spring RemovalWeāre having a hard time getting the compressor inside the spring. With the rectangle base, it wonāt fit past the plate that holds the spring up. Any suggestions?
- cullen gustafson on Hood Tach Informationanyone know of a place to purchase just the guts of the 1968 hood tach? Mine is corroded and not functioning, and would rather use the existing shell as I would rather not try to match existing paint. Thanks for any info
- Roy on Pulling ProblemMine did the same thing. When I took it in to get the alignment done as well as tires rotated and balanced, I found out that all but two shims were left (driver side), the bushings (upper & lower), ball joints, sway bar bushings, along with any other suspension piece that requires a buffer or bushing were old, cracked, and chipped/ partially missing. All these items along with obvious tire ware from improper alignment were factors in the pull at braking. I'm in the process of removals and replacements along with a list of other needs attention items. Didn't see the post date on this or if the issue has been resolved but hope this helps.
- Jerry on Floor Pan Replacement on ConvertibleI've installed a complete new floor pan in my 68 convertible. I notice that the floor pan at the seat perch area is sloped from the transmission tunnel to the rockers on both sides. I have about 1/2 elevation difference across the seat perch. Is this normal?
- Roy on Removing Fuel Sending UnitNot sure if my previous posted (don't see it; thought it sent) so apologize if it a redundancy; The Manual shows that the installation process of a new sending unit will require solder. Just wanted to see if that was an actual need process? I am not familiar with soldering so if I can avoid it, I will. Thanks for your reply and assistance on this.
- Roy on Removing Fuel Sending UnitIn the Service Manual I received from the Gentlemen I purchased my '68 350 Coupe 2bbl it states that one of the connectors (looks like upper fuel tank filler neck to the filler neck retainer?) has to be soldered as well as requiring tool J 22554 for removal/ install of the sending unit. I looked online and You Tube to see if I could find this process being done to no avail. I am not familiar at all with soldering at all so if this is not a "requirement" for proper install of the new sending unit I'd like to avoid it. As far as that part goes, I see that it is a sending unit removal tool but it seems like that can be carefully done with a couple of "taps" evenly around the tabs. Anyone done this or as a group, feel soldering and "finding" the tool is a requirement for proper install. Thanks for your feedback. *Attached is the diagram from the manual.
- Nick ralston on Etched Window GlassMy dad found a passenger window at a junkyard for his 69 camaro and when he cleaned it found the bird etched in it. Needless to say he had to find another glass but still has it sitting around.
- admn on Loose GroundBLK69JUDGE said: try jumping your dimmer switch From FGF Forums: https://firstgenfirebird.org/forums/ubbthreads.php?ubb=showflat&Main=38713&Number=318909#Post318909
- admn on Custom Trim OptionFrom our Body Tag Analyzer (https://firstgenfirebird.org/body-tag-analyzer/): 1967 Pontiac Firebird Coupe with Custom Trim Option The paint was Gulf Turquoise with Ivory vinyl top. The trim color and material were Parchment Custom Option Vinyl Bucket Seats without headrests. This car has the Fisher Body Unit Number 22,637 built in the 3rd week of April at the Lordstown, Ohio plant. Five Group Accessory Codes Entered: WL 2ZGS 3JF 5Y 1st Group (digit not shown) L ....Folding Rear Seat (Firebird) W ....Soft-ray Tinted Glass (Windshield Only) 2nd Group G ....Console S ....Rear-mounted Manual Antenna Z ....3-spd Automatic Transmission 3rd Group F ....400 Option (Firebird) J ....Custom Option 4th Group No Accessories in this Group (or No Codes Entered) 5th Group Y ....Deluxe Front Seat Belts Further info:
- https://firstgenfirebird.org/1967-info/1967-technical-information/1967-options/?highlight=custom%20option%20trim
- https://firstgenfirebird.org/?s=custom+option+trim
- Josephcamaro on Brake Lights Stay OnIn regards to the previous post "Brake lights staying on or not working" I am going through the same issues. I noticed on my Camaro that the brake pedal moves left to right which indicates to me that the bushings in the brake arm assembly or worn. This is causing the brake arm not to center on the brake light switch (button) when the spring pulls the pedal back. I am going to attempt to adjust the brake switch for now until I investigate the bushing issue more. My brake light in the instrument panel stays on all the time too. I replaced the brakes, wheel cylinders and lines and bled the brakes twice. I will try a third time and maybe that will work.
- Junior on Loose GroundHi All, I have a 67 400HO --All four headlights don't work. Front parking/turn signals work fine. Since I'm assuming that the headlights are on the same circuit as the front parking lights, could it be the switch? Pulling it out closes the circuit on the parking lights on the first "step" in the switch, and all the way out to the second step should be the headlights. But nothing happens. Thoughts?
- Dana Reeder on Etched Window GlassI recently purchased a 1968 Firebird convertible that was disassembled and in the early stages of restoration and as I have been learning more about my Firebird, I read that factory AC cars typically came with tinted windows. So I decided to checked the glass in my doors and quarters to verify that my glass was tinted. What I found was that only the drivers (LH) side was tinted and, to my surprise, I found that other glass was clear and that my RH side glass was clear with the Firebird emblem on it. Assuming that the RH side is original and the LH side had been replaced, I wanted to share as much info that I can on my car to add to the research. I do not know all the details on what model Firebird (350, 400, etc.) my car was, by this is what I can share: Date Code: 11C ST Code: 68-22667 LOR Body Code: 2062 TR Code: 259 (Black Deluxe interior) Paint Code: G-2 (April Gold - Black Top) VIN: 223678U122107
- Andy Worth on 350 HO for 1969I have a 1969 Pontiac Firebird 350 HO w/ the WN code for 4 speed. This is a convertible. that I know only 112 were ever built. My question is most were Automatics what I can't find is how many of the 112 were 4 speeds.
- Patrick Richard on Custom Trim OptionMy 1967 Firebird 400 has the custom option (J) on group 3. I have no idea what's custom option stands for, please help. 721 O4C ST 67-22636 LOR22636 Body TR 260-Z K-1 Paint WL 2ZGS 3JF 5Y
- Randy Winger on Turn Signal Switch ReplacementReplacing the switch on my 69 Firebird. The article helps but can you give some details about the three little springs that can get lost? Also were you able to get the part numbers for the AC Delco Switch that are the same quality as the originals? Thanks so much!!!
- Nathan house on 400 HoodsLooking at installing an aftermarket 400 hood on my 67 firebird. What do I all need to buy to make it work. They say use a 68 latch and catch plate but you canāt buy them aftermarket and they are hard to find used. I have the original 67 setup that came with the car. Can I just use the aftermarket 69 hood latch and catch plate?
- Mark on Rally II Wheel CodesI have a 67 with an Ames performance disc conversion for 14 inch wheels ( front) and was able to keep the same spindles. Do you think JC codes will work all around? Have a chance to buy a set.
- Geoff on Dash Paint for 1968Any good paint shop using codes above and knowldege about automotive paint. Obviously not a big box store. If stuck where to go, a trusted local body shop will also be able to direct you to a source.
- Richard Jewett on Ballast ResistorOkay where do I start at least once a year I have to replace one of the following. Resistor wire or ignition switch. Or starter solenoid period or coil. I used to use points. And kept having the same problem. More often. I changed my points too a pertronic electronic ignition. After replacing out the points my problem only happens once a year but it's still happening any advice would be helpful. RJ67Firebird
- Richard Jewett on Starter WirePlease if you could please post the electrical diagrams for '67? thanks in advance.
- tom on 400 Hoodsdoes anyone know where I can find roof headers for my 67 400?, I already have new front windshield tracks but I need the metal to weld too
- Cary Stathos on VibrationI just fixed a similar problem on my '67 Firebird. It would vibrate between 58 to 65 over 65 it was smooth, under 58 it was smooth. After having the wheel rims check for not turning true, and after having the tires balanced 3 times I found the problem. When pulling the right rear tire I notices some play in the axle. It would push in and out just a bit, and up and down. When I pulled the axle the inner bearing race was loose to the axle and had about a 1/16" play. This is suppose to be a press fit. Apparently the previous owner had a rear axle bearing replaced and did not check the bearing clearances. Over time the inner race was spinning on the axle shaft wearing it down. The rear axle seal was not leaking or there would have been signs of gear oil on the inside of the backing plate. None - Nada. I purchased a new axle from Summit Racing since I couldn't find an old axle anywhere locally. The 'bird rides smooth on it's new bearing.
- Fuzz on Saddle Leather Int (281) 1968The data plate on my Firebird.
- Fuzz on Saddle Leather Int (281) 1968I have a 1968 Firebird coupe with the interior code 281. The build date on my car is April 1968. This appears to be the earliest Firebird on record with this interior option.
- Jacob on Rear Folding Seat PartsHey guys I have a question, I am planning on purchasing a 1969 firebird and haven't found any with rear folding seats, do you guys know of any kits possibly or know all the parts that I need to turn an original stationary rear bench seat into a folding bench seat, thx
- Frank A. on 1969 Comanche PackageAnother 1969 Firebird Comanche Ad .
- Frank A. on 1969 Comanche PackageMore Ads
- Frank A. on 1969 Comanche PackageThe Comanche Firebirds were advertised in Track & Traffic Magazine back in 1969 and 1969 . They eventually changed the name of the magazine to Car Guide .
- Frank A. on 1969 Comanche PackageThey were an Extensive Dealership Packaged Firebird 400 Car done out of Quebec Canada .
- Frank A. on 1969 Comanche PackageHere is an Advertisement or a 1969 Firebird Comanche .
- Michael Proulx on Engine Serial Number does NOT Match Vehicle Identification NumberHey guys I have a 1972 455 H.O. hat came in a trans am , is there anyway I can use the engine number to try to find the body?
- Tim Cusson on Chevrolet Engine into a FirebirdAre you referring to only 67 Firebirds when you say "true 400 cars (the only one that used a 400 trans)"? I have a 69 convertible with a 350 HO, 325 HP, RAM Air III and a Turbo 400 trans.
- Doug Charnley on VibrationDid you ever discover the actual problem?
- Tom Fogarty on VibrationA trick I used to do is to have someone else drive the car on a 4 lane highway. Then in THEIR car, I'd have them speed the car up 'til the vibration is present. Then in the other car, I looked carefully for the offending wheel. If it's the tire, it will be a blur as it hops up and down. I had this occur on two cars (one mine) and it was a broken bead in the tire!
- JAMES WORTHINGTON on Original Transmissions for a 1967I HAVE A 1968 FIREBIRD SPRINT 0HC-6 WITH THE 4 SPEED- I KNOW FROM THE INFO ON THE FIREWALL THAT THIS WAS A OHC 6 CAR BUT HOW DO I TELL IF IT CAME WITH THE 4 SPEED
- Geoff Martin on Totals for 1968You can find the breakdown of OHV 6 produced in '68 at following link: https://firstgenfirebird.org/1968-info/1968-pontiac-firebird-history/
- Tommy's Rod Shop on Totals for 1968How many OHV 6 cylinders were produced in 68 ?
- greg on Special-1I stand corrected.. my wife says it is a 50's color from ford called "tropical rose" that is the color she ordered from the factory... had to have it. Lincoln/ford.. all the same to me.. ha, ha. This is the picture she found of the color.
- greg on Special-1Hi, my name is Greg and I want to throw a wrench in the works.. ha, ha... I purchased a 1968 "Pink" Firebird from a Lady - Neighbor, was watching and waiting for years for the right day, and finally one day she said it was. She purchased the car direct from the dealer and kept everything - I have it all. The biggest things that made the car "girly" - rear defrost, bench seat, clock, a/c, power windows, power brakes, parchment interior with deluxe door panels, automatic, factory alarm, 350 with a 2 barrel engine but the biggest "girly" feature was the color - on the dealership order form the Car salesman wrote "customer will supply color " and then a few papers down I found a note given to the dealership, where she order a 1953 Lincoln fuscia "pink". Now when I bought the car it was a Mary Kay or Pink Mist, as I call it "pepto Bismol" color. The story goes that after 16 years of New York and then coming to Florida and baking in the Florida Sun - the original color turned into an eye sore - still the Original "lady" owner did not...
- Dave Haskins on Thermostatic Vacuum Switch (TVS)I have a 69 Firebird with 350 2bbI 350turbo auto granny. It has the TVS with the 5 ports plus the plugged port but it has a rubber adapter that changes the 5 ports to 3 ports. It appears to plug the DR and CR ports and leaves the other 3 ports open. There are only 3 vacuum hoses which attach to the TVS. Any idea why the two regard ports would be plugged off?
- Sam V on Emissions Decal PlacementHi, I just checked back and saw my picture never upload. Here it is, it's from my very original 67 400.
- Vince Fornelli on Cigarette Lighter RemovalI have a 69 Firebird and need to replace the cigarette lighter, you cannot just simply remove the wire and unscrew it, there is another small cylinder?r attached to it that does not allow you to unscrew the housing. Any tips short of removing the dashboard to get to it?
- Sam V on Emissions Decal PlacementHi, my '67 400 had it on the pass side radiator support, near where it attaches to the fender. I'm attaching a pic, if it works.
- chris on Front Bumper Emblem for 1967-1968Does anyone have the location measurements to properly locate the bumper crest on replacement bumpers that don't have holes?
- sid on Fuel Gauge ProblemI'm having problems with my 68,The fuel gauge never went above a half a tank when full of gas, I replaced the sending unit making sure the ground was attached with the tank empty I checked the gauge and it was reading 1/2 below the empty mark?? I then poured in about 6 gallons of gas and checked the gauge again it was now reading 1/4 below empty, Any thoughts? Thanks
- sid on Gas Gauge ProblemNeed some help, I replaced my sending unit the gauge only should a half of a tank before I replaced the sending unit when it was full, So I replaced the sending unit after draining the tank and installed the new unit I had checked the gauge knowing that the tank was empty The gauge was reading a half below the empty mark, I then poured in 6 gallons and it now reads a 1/4 below empty, I have checked and the ground is hooked up, Any thoughts? THanks
- Gary Detweiler on Emissions Decal PlacementCan you tell me the proper placement of the radiator coolant decal on a 1968 Firebird 400?
- Dan Sheldon on Possi. Traction Rear End 1967traction bars were applied as indicated by transmission and engine choice regardless of posi or not. If manual trans with V-8 then 2 traction bars. I think there is a previous write-up somewhere on this website with the breakout of which got 2 which got 1 and which got none.
- Mike Ornellas on Ram Air VGM made available the V motors as early as 1968. They also experimented with 428 configurations.
- Benjamin on Dash Panel ReplacementNew 68 owner and dash has a gallon of glass and bondo. Ground it out and looking for a replacement part. I see them from $45 - $130, but not very good photos and descriptions are all but non-existent. It's a fair amount of work, I don't want cheapo stamped tin, but I am not about to buy the more expensive one hoping it actually is better. What am I looking for in a good one? 20 gauge? Any suggestions where to buy?
- Steven on 400 HoodsI have a 1967 ohc 6 car and want to put on a reproduction 400 hood. Do I need to change the latch?
- Dave on Convertible Top Switch for 1968Mine is also black and the original. Maybe it depended on which factory your car was built out of? Mine was Van Nuys, CA
- Joe on Possi. Traction Rear End 1967Please note the * One rod is used if axle ratio is 3.23 applies to 6-Cyl / 1-Bbl / Automatics
- Joe on Possi. Traction Rear End 1967Not sure why I hear so many people talk about the mystery of the 67 Traction Bars. The service manual breaks it down. Here is a copy of it.
- Paul on 1967 Five Group Accessory Code SystemCan i get some help decoding my tag please ? 409 05C ST 67-22637 LOR28199 BODY TR 259-Z WL 2WGS Thanks
- Barry Opseth on Electrical Kickdown Switch on a 1967 400Here is the part number section
- Barry Opseth on Electrical Kickdown Switch on a 1967 400George, here is some info and I hope it gives you a start. Look on page 6 and 7 to get the part numbers and a diagram of the factory setup
- Rob Farina on Ram Air Kit for 1967-1968I purchased a complete ram air kit in 2012 at Performance Years. I paid around $450 for the kit. It was all metal also, not fiberglass. Works great!
- Eddie D. on Possi. Traction Rear End 1967To add mystery to the traction bars on 1967 Firebirds, I have a 1967 Firebird 326 (purchased new) that has a 3:23 non limited slip rear end that has 2 traction bars from the factory! I have been told by everyone I have ask that has knowledge of this arrangement that it was to minimize wheel hop ? Really ? Why do you need 2 traction bars on a non limited slip axle?? Anyone???
- george on Electrical Kickdown Switch on a 1967 400I am having the same problem and I have not been able to find any info/pics in any manuals. Would it be possible for you to send me some pics of the setup for the kick down switch? I have a 1968 Firebird 400 with a 400 ci and Turbo 400. Regards, George
- Ryan on Custom versus Standard Seat Beltsand a white top not powered
- Ryan on Custom versus Standard Seat BeltsI have a 1967 firebird convertable with the following options I'm trying to figure out how rare it really is? It has a 400 YT code 3 speed auto with console with a clock Signet Gold with Medium Red custom interiror Power windows Tilt steering wheel full size spare No air or cruise White top not powered
- Rex on 400 HoodsThe 1967 400 hoods are unique. They have a different "flatter" hood catch hole (didn't realize the rest of the substructure was also different and now I know to watch for rust through the scoop holes). The 67 hood latch is also unique. It does not have the extra safety mechanism (ear on the passenger side) that shoves the safety part of the latch (upper catch) over if the primary catch releases. The secondary safety catch in 1967 relies solely on its spring to shove it into the path of the upcoming hood. *In 1968 Pontiac changed the catch in the understructure of the hood, it sticks down slightly farther on the drivers side. If you look closely you can figure out that this is required to work with the redesigned (more positive) latch. The new latch has an extra ear sticking out on the passenger side to force the safety catch into place if the primary catch releases. One other thing, the 1968 latch has the same "lever" pull as the 1967. So in summary, in 68 the catch (which is spot welded into the hood substructure) changed, the hood latch mechanism changed and the pull lever on the...
- art1967 on Custom versus Standard Seat BeltsJust a question or comment here on seat belts. I have a original 67, 400, with standard seat belts even though I have the deluxe package ( doc. by PHS). My belts have the GM on the button. So it sounds like it can be either way. Maybe it depend on which factory built the car. Mine is early April build too.
- Mark L on 400 HoodsI'm having a major hood dilemma. I have a original 1967 Firebird 400 convertible. I bought an AMD GM licensed 400 hood to cut a hole and put a tach on (couldn't stand to cut my original hood). I've got it painted and now the latch won't work. My original latch worked with the flat receiver 1967 hood. The confusion is my 1967 latch has the other ear on the passenger side. My painter says the latch is too wide for the hole? Did they change the width of the latch in 1968? AMD wants to sell me a latch for a 69" but it looks the one I have. Suggestions and info would be greatly appreciated!
- Brian on Buying a First Generation Firebirdyup about 3600 of them.
- Starre Jennings on Buying a First Generation FirebirdDid they make a convertible 67 firebird with the 400 engine
- Brett on Overheating Engine (Part 5)I agree with the last comment in regard to blown head gaskets, they do have a strange way of showing up until the gasket completely lets go then you will have coolant spewing from the radiator or over flow tank then you have a culprit. My personal experience in Oz is firstly check timing, have your rad cleaned and checked mine was 40 percent blocked, fitted back to my car still to have it reach close to 200 degrees sitting at lights idling but mostly fine when driving, I replaced the 8 bolt water pump (cast impellor) stainless backing plate, adjusted the plate clearance, replaced the coolant and thermostat still not much difference, ordered new 3 core aluminium rad from USA fitted perfectly, much improvement on the old radiator with normal driving and stopping until I drove it in 40 degrees celcuis still doing the same thing at idling and going up long hills. I did some more research after reading what other people had done and come up with the idea that it is still related to the water pump poor efficiency due to the backing plate and water pump not being integral (sealed unit) so I searched for...
- brent embleton on Wheel and Rim CompatibilityI have a 1968 firebird that I would like to put the widest rim and tire on as possible. Will a 15" x 10" wheel with 5.5" back spacing and a 275/50-15 tire fit in the rear wheel house ? I have hotchkis rear suspension and sway bar with true-trac trac adjustable traction bars and KYC gas shocks ( staggered ). Without the traction bars preloaded, I have approx. 3" of space between the tire and quarter wheel opening. I currently have 245/60-15 and 15" x 8" rims with 4.5" backspacing . With limited upward suspension travel , and anti-sway bar to control side to side movement it may work. Can u advise one way or the other please ? thank you
- Ken Aselton on Original Transmissions for a 1967There is a code stamped into the transmission in yellow. RW or PW. Any ideas what this means?
- Mark on 1968 Body Tag – Interior Code 281I also have a Van Nuys built '68 Firebird with interior code 281. A buddy of mine refers to it as "the leatherbird". I'm currently in the process of restoring the car and the interior portion has proven to be expensive and difficult. Would it be possible for you to send or post some pics of your interior? Thanks!
- Ken Aselton on Original Transmissions for a 1967I have a 1967 Firebird 400 with 3-Speed Turbo Hydra-Matic 400 transmission. Were these transmissions painted black or were these transmissions natural finish? Mine was painted black and when the black was removed, there is a green primer underneath that is very difficult to remove. I fear the only way to bring to natural finish is to disassemble and dip the entire transmission outer case. Your information is greatly appreciated. Thank you.
- Bruce Blakeslee on Rally II Wheel FitI have an opportunity to get a set of 4 JM code Rally II's for my '69. The first response above indicates that they are for '70 model year Firebirds and Grand Prix's. That code is not listed on the Pontiac Server wheel app chart and I have not found any other reference to JM wheels. Does anyone have additional information about these wheels to ensure they will work on my disc brake firebird. Thanks....Bruce
- Mark on Dash Paint for 1968Where can interior paint be purchased? I need to repaint my glove box. Thanks
- David on Speedo CalibrationTaking this one step further....Recently purchased '68 Firebird and noticed speedometer was LOW 20% at 50 MPH and odometer was HIGH 20%. Thought a fix of the speedometer by 20% would fix both but.....Had 38 tooth driven gear in it and replaced it with 34 tooth driven gear. Speedometer is now within 2 MPH at all speeds up to 60 so speedometer is fixed as much as it can be (there are no options for less than 34 teeth driven gear). However, odometer is now 30% HIGH (reads more miles than traveled). Have checked both with Iphone app that I know is accurate from other cars. Have zero idea how a speedometer can be correct (or close enough) and an odometer to be even further off than it was with the 38 tooth driven gear. What could cause this other than faulty odometer internal gearing. Anyone have another idea?
- Fuzz Foster on 1968 Body Tag – Interior Code 281I have a 1968 Firebird that also has the interior code 281 which was the deluxe saddle leather interior with folding rear seat and front shoulder seat belts. The build date on the car is May 13 1968. It was built in Van Nuys, Cal. I purchased the car from the original owner, who was the renowned architect Euine Fay Jones. It is an April Gold car and is all original with still only 48,390 miles.
- bill on Body Broadcast SheetHi I have a body broadcast copy for my 1967 firebird, but I can't decode it. is there a document that decodes this page?
- Brian Mann on Center CapsI realize there were many options for all sixties firebirds, but my question is concerning the 69 trans-am. What was correct , the red, black or chrome valve stem caps? any help is appreciated.
- Dana Jones on 1967 Five Group Accessory Code SystemAm trying to decode the firewall tag from my 1967 Firebird. Any help would be appreciated. 99 02C ST 67-22637 LOR 9555 BODY TR 259-2 0-0 PAINT W 2WG 49 5Y
- craig evans on Axle Code FactsHi Just wanted to let you know that axle codes are stated incorrectly for 1968 3.90 and 4.33. 3.90 is listed as UX and should be ZP and 4.33 is listed as UY and should be ZR. Thanks NOTE From ADMN: Fixed
- Stanton on Fuel and Temperature Gauge ProblemsThis has been helpful, but while I am now more informed I am still a rookie. My fuel gauge isn't working either. I will test the from the rear connection forward as describe. But if I need to drop the tank and check there, what exactly do I test and how? Thanks.
- geoff on Dealer Zone CodesAdded: 09 373 -- Liddie Pontiac Cadillac Inc 09 696 -- Jack Walker Pontiac 23 247 -- Millheim Motors 24 138 -- John Hine Pontiac
- geoff on Dealer Zone CodesAdded 18 695 -- Ryman Pontiac- Cadillac Co.
- geoff on Dealer Zone CodesAdded 04 359 -- Raleigh Motor Sales Inc
- geoff on Hood Tach InformationThey were an extra cost option available with a couple options: 444 - Rally Gauge Cluster & Hood Mtd. Tach 704 - Tachometer, Hood Mounted
- ken aselton on Hood Tach Informationdid automatic cars opt for hood tachs or were these simply accepted for manual transmission cars. I have a 1967 Firebird 400 Convertible Automatic, build in the 3rd week of May, 67. Thoughts?
- geoff on WP 3.8.1 Update Issue with Q and A Focus Plus FAQ PluginThe plugin was updated today to 1.3.9 which fixed issues.
- geoff on WP 3.8.1 Update Issue with Q and A Focus Plus FAQ PluginIf I increase the settings for Q and A Plus FAQ --> FAQs per category, I again run into the same issue. I have over 500 posts in FAQ.
- geoff on WP 3.8.1 Update Issue with Q and A Focus Plus FAQ PluginIt appears to have something to do with adding primary menus for the FAQ Categories via WP Appearance Menus. The more categories I add to the drop down menu for FAQ menu, the more plugins break FAQ Homepage from loading. This only applies to the FAQ Homepage and not other pages. The more plugins I disable, I can get the page to load properly until I add more FAQ drop down menus. For now, I have removed all sub menus for my FAQ menu.
admn on “Etched” Bird GlassCloseup picture of the stenciled Bird Glass 
Geoff Martin on AC and Ram AirRam Air III Clone would be the ethical description if you are going to resell. Plus records from PHS will list original specs. 
Ken Smith on Voltage Regulator Mounting on a 1967I can take photos from my '67 if you still need them. 
Jim Thomson on Body DampersI am restoring a 1968 Firebird convertible wihich still has the original vibration dampeners installed. Does anybody know what paint finish was used on these heavy cans from the factory? 
Larry on Replacement Dual Exhaust on 1968 ConvertibleWhen you go from single to dual exhaust are there other adjustments needed, like carburetor? 
christopher harrison on AC and Ram Airso if I got a ram are kit for my 68 400HO could I actually then class/advertise my car as a ram air III legaly 
Ray Crane on Convertible Top Switch for 1968Does anyone have a photo of where the convertible top switch is located on a 1968 Firebird. My car came to me with a aftermarket switch that is held with Velcro. I also have an aftermarket gauge cluster on the dash. Thanks Ray 
Joseph Cuyler on Etched Window GlassHello, wanted to comment on the etched glass. I bought a 67 firebird from a fella 8 years ago in Paso Robles. The two vent windows each have etched birds on them. They also have the names of Diane under the bird on the drivers side and the name Mark under the bird on the passenger side. If you would like more info such as vin and such Id be glad to respond. Wish the privacy act to research who used to own the car before didn't exist. Would be cool to know how many owners this car had. 
Melton Kent Sr on Voltage Regulator Mounting on a 1967My so and I changed out the 350 to a 454 in my 68 Firebird but we didn't get to finish connecting everything before he passed from heart problems. Does anyone out there have a picture or pictures from different angles of the location of the external voltage regulator and wires coming from it? My oldest son is gonna help me finish it! 
MattH on Body Dampener PaintCocktail Shakers are pretty hard to find 50+ years later. Any idea if Shakers from a 69 will mount into a 68? 
Shooter on Fuel Line Routing for 1967Can you install a new fuel line (replacement) with the body on the "frame?" I have worked on other model cars (thing GTO/Lemans) and you need to lift the body to get at the fuel lines. Since the firebird/camaro don't have a full body frame, like the A-bodies, can I get the fuel line replaced from underneath? 
John on Sprint Build-UpWas the hood tach an available option on the Sprint Firebirds? 
DOUG BECKER on Heads (061’s) for 1967Are you still looking for a set of 061 heads? I don't know how old this post is but I have a set I'll sell you. 
WolfgangM. on Body Bushing Replacement ProcedureIĀ“m going to replace the body bushings the first time. My question: If the bolts under the driver cabin are rusted and couldnĀ“t be dismounted, is it possible to reach them from inside the driver cabin under the seats ? Thank you. 
Fast One on Brake Lights Stay OnI had a similar problem and what I found was the bracket that holds the brake light switch was actually moving slightly as it had metal fatigue. I removed the brake light switch and used some JB Weld on the bracket to firm it up. Let it set for a day, bracket was now firm and then reinstalled brake switch. Adjusted the brake light switch so it was total depressed when brake was in resting position. Issue went away. 
Mike on Heads (061’s) for 1967I have a set in excellent condition and ready to install. If you are still looking, let me know and i'll send you pictures and more info 
Nicole on Loose GroundIs it possible some bad connection behind the dash can cause my car to die? I've been thinking something is going on with my ignition switch and/or the ignition lock cylinder too, Is there a connection? 
Allen on AM-FM Stereo Installation Questions 1969I have a 69 am/fm stereo radio but it's missing connectors where it plugs into the wiring harness. Could you send a pic of the connector. I want to see the pin out of the radio to the connector on the radio that goes to the wiring harness. I appreciate the help. Allen 
Jacob Woodward on Power Steering ConversionHi, I am trying to convert my 1967 Pontiac Firebird to either power or rack and pinyon steering. I am by no means an expert mechanic. I am trying to convert it in the most cost effective but efficient way. A link to a complete parts list would be very helpful, I've found it very difficult to find a complete parts list and people say that modifications need to be done as well. What is the best way to upgrade the steering with little to no modifications? 
Bernie Gardner on Axle Code FactsHi there. I recently purchased a '68 Firebird 400, auto with A/C. It was restored completely body off frame in '06 with 166 miles on it since 2002 till now. (30,007 original) The rear end code is XB. Is that a standard duty diff? The springs were replaced during the restoration and are 5 leaf. I don't know what was on it from the factory, either a 4 or a 5 set up form what I have read. I think knowing if the XB was a standard duty or not would help me decide if the 5 leaf was the correct choice then. It's sitting way high. 
David Cross on Hood Hinge ColorIs it possible to get that issue of Pontiac Performance ? Do you know which issue it is, Year, Month ? I could really use those photos. Thank You, 
Shane on Small Block Chevy in a 1968Iām looking for a rebuilt pontiac 350 or 400 long block. Nothing to crazy that wonāt break the bank. If you know of a place please email me at shane54313@gmail.com thanks 
Andy Hoffman on Overheating Problem (Revisited 3)There are a pair of steel sleeves in the timing cover that direct water out of the pump into the engine. Make sure yours are installed and in good condition. Also the steel plate behind the water pump! It might help to reduce the clearance between the pump impeller and the steel plate. 
Markus Lehmann on Window Alignment ProblemThere are some great YouTube-videos showing the alignment. it works well, but takes some time. It's worth it! 
Joseph Koslick on Engine Codesi am having the same problem- I bought 1968 Firebird and was the told the engine was replaced. Found the marking for 350 but could not determine the Year. The code on front of engine block is OC81981 YL 
Keith W on Turn Signal Switch ReplacementI am also in need of a turn signal switch for my 67 Firebird with a TILT wheel. I know it's white with the "D" so I believe it's a Delco. The best part number I can come up with is the D6211 but I cannot confirm this. Does anybody know for certain what the part number should be ? Thanks 
Jason Fine on Etched Window GlassI recently purchased a 1968 Firebird Convertible that is a 350, auto, roll-up windows and it has the etched bird on the windows. It is a 223678U vin. Does this add value to the car or is it just cool š 
Richard Eutsler on PMD Walnut Shifter KnobsI bought a 68 Firebird in 2002. The car was never restored and it's a true numbers matching car with 2 build sheets found and registration cards from the original owner. The car had the GTO shifter knob on top of the Hurst shifter. I thought it was a mistake but read somewhere the knobs may have been used in Firebirds. Is there any information to back this up? 
Molly Mosketti on Front Spring RemovalWeāre having a hard time getting the compressor inside the spring. With the rectangle base, it wonāt fit past the plate that holds the spring up. Any suggestions? 
cullen gustafson on Hood Tach Informationanyone know of a place to purchase just the guts of the 1968 hood tach? Mine is corroded and not functioning, and would rather use the existing shell as I would rather not try to match existing paint. Thanks for any info 
Roy on Pulling ProblemMine did the same thing. When I took it in to get the alignment done as well as tires rotated and balanced, I found out that all but two shims were left (driver side), the bushings (upper & lower), ball joints, sway bar bushings, along with any other suspension piece that requires a buffer or bushing were old, cracked, and chipped/ partially missing. All these items along with obvious tire ware from improper alignment were factors in the pull at braking. I'm in the process of removals and replacements along with a list of other needs attention items. Didn't see the post date on this or if the issue has been resolved but hope this helps. 
Jerry on Floor Pan Replacement on ConvertibleI've installed a complete new floor pan in my 68 convertible. I notice that the floor pan at the seat perch area is sloped from the transmission tunnel to the rockers on both sides. I have about 1/2 elevation difference across the seat perch. Is this normal? 
Nick ralston on Etched Window GlassMy dad found a passenger window at a junkyard for his 69 camaro and when he cleaned it found the bird etched in it. Needless to say he had to find another glass but still has it sitting around. 
Josephcamaro on Brake Lights Stay OnIn regards to the previous post "Brake lights staying on or not working" I am going through the same issues. I noticed on my Camaro that the brake pedal moves left to right which indicates to me that the bushings in the brake arm assembly or worn. This is causing the brake arm not to center on the brake light switch (button) when the spring pulls the pedal back. I am going to attempt to adjust the brake switch for now until I investigate the bushing issue more. My brake light in the instrument panel stays on all the time too. I replaced the brakes, wheel cylinders and lines and bled the brakes twice. I will try a third time and maybe that will work. 
Junior on Loose GroundHi All, I have a 67 400HO --All four headlights don't work. Front parking/turn signals work fine. Since I'm assuming that the headlights are on the same circuit as the front parking lights, could it be the switch? Pulling it out closes the circuit on the parking lights on the first "step" in the switch, and all the way out to the second step should be the headlights. But nothing happens. Thoughts? 
Dana Reeder on Etched Window GlassI recently purchased a 1968 Firebird convertible that was disassembled and in the early stages of restoration and as I have been learning more about my Firebird, I read that factory AC cars typically came with tinted windows. So I decided to checked the glass in my doors and quarters to verify that my glass was tinted. What I found was that only the drivers (LH) side was tinted and, to my surprise, I found that other glass was clear and that my RH side glass was clear with the Firebird emblem on it. Assuming that the RH side is original and the LH side had been replaced, I wanted to share as much info that I can on my car to add to the research. I do not know all the details on what model Firebird (350, 400, etc.) my car was, by this is what I can share: Date Code: 11C ST Code: 68-22667 LOR Body Code: 2062 TR Code: 259 (Black Deluxe interior) Paint Code: G-2 (April Gold - Black Top) VIN: 223678U122107 
Andy Worth on 350 HO for 1969I have a 1969 Pontiac Firebird 350 HO w/ the WN code for 4 speed. This is a convertible. that I know only 112 were ever built. My question is most were Automatics what I can't find is how many of the 112 were 4 speeds. 
Patrick Richard on Custom Trim OptionMy 1967 Firebird 400 has the custom option (J) on group 3. I have no idea what's custom option stands for, please help. 721 O4C ST 67-22636 LOR22636 Body TR 260-Z K-1 Paint WL 2ZGS 3JF 5Y 
Randy Winger on Turn Signal Switch ReplacementReplacing the switch on my 69 Firebird. The article helps but can you give some details about the three little springs that can get lost? Also were you able to get the part numbers for the AC Delco Switch that are the same quality as the originals? Thanks so much!!! 
Nathan house on 400 HoodsLooking at installing an aftermarket 400 hood on my 67 firebird. What do I all need to buy to make it work. They say use a 68 latch and catch plate but you canāt buy them aftermarket and they are hard to find used. I have the original 67 setup that came with the car. Can I just use the aftermarket 69 hood latch and catch plate? 
Mark on Rally II Wheel CodesI have a 67 with an Ames performance disc conversion for 14 inch wheels ( front) and was able to keep the same spindles. Do you think JC codes will work all around? Have a chance to buy a set. 
Richard Jewett on Ballast ResistorOkay where do I start at least once a year I have to replace one of the following. Resistor wire or ignition switch. Or starter solenoid period or coil. I used to use points. And kept having the same problem. More often. I changed my points too a pertronic electronic ignition. After replacing out the points my problem only happens once a year but it's still happening any advice would be helpful. RJ67Firebird 
tom on 400 Hoodsdoes anyone know where I can find roof headers for my 67 400?, I already have new front windshield tracks but I need the metal to weld too 
Cary Stathos on VibrationI just fixed a similar problem on my '67 Firebird. It would vibrate between 58 to 65 over 65 it was smooth, under 58 it was smooth. After having the wheel rims check for not turning true, and after having the tires balanced 3 times I found the problem. When pulling the right rear tire I notices some play in the axle. It would push in and out just a bit, and up and down. When I pulled the axle the inner bearing race was loose to the axle and had about a 1/16" play. This is suppose to be a press fit. Apparently the previous owner had a rear axle bearing replaced and did not check the bearing clearances. Over time the inner race was spinning on the axle shaft wearing it down. The rear axle seal was not leaking or there would have been signs of gear oil on the inside of the backing plate. None - Nada. I purchased a new axle from Summit Racing since I couldn't find an old axle anywhere locally. The 'bird rides smooth on it's new bearing. 
Fuzz on Saddle Leather Int (281) 1968The data plate on my Firebird. 
Jacob on Rear Folding Seat PartsHey guys I have a question, I am planning on purchasing a 1969 firebird and haven't found any with rear folding seats, do you guys know of any kits possibly or know all the parts that I need to turn an original stationary rear bench seat into a folding bench seat, thx 
Frank A. on 1969 Comanche PackageAnother 1969 Firebird Comanche Ad . 
Michael Proulx on Engine Serial Number does NOT Match Vehicle Identification NumberHey guys I have a 1972 455 H.O. hat came in a trans am , is there anyway I can use the engine number to try to find the body? 
Tim Cusson on Chevrolet Engine into a FirebirdAre you referring to only 67 Firebirds when you say "true 400 cars (the only one that used a 400 trans)"? I have a 69 convertible with a 350 HO, 325 HP, RAM Air III and a Turbo 400 trans. 
Doug Charnley on VibrationDid you ever discover the actual problem? 
Tom Fogarty on VibrationA trick I used to do is to have someone else drive the car on a 4 lane highway. Then in THEIR car, I'd have them speed the car up 'til the vibration is present. Then in the other car, I looked carefully for the offending wheel. If it's the tire, it will be a blur as it hops up and down. I had this occur on two cars (one mine) and it was a broken bead in the tire! 
JAMES WORTHINGTON on Original Transmissions for a 1967I HAVE A 1968 FIREBIRD SPRINT 0HC-6 WITH THE 4 SPEED- I KNOW FROM THE INFO ON THE FIREWALL THAT THIS WAS A OHC 6 CAR BUT HOW DO I TELL IF IT CAME WITH THE 4 SPEED 
Geoff Martin on Totals for 1968You can find the breakdown of OHV 6 produced in '68 at following link: https://firstgenfirebird.org/1968-info/1968-pontiac-firebird-history/ 
Tommy's Rod Shop on Totals for 1968How many OHV 6 cylinders were produced in 68 ? 
greg on Special-1I stand corrected.. my wife says it is a 50's color from ford called "tropical rose" that is the color she ordered from the factory... had to have it. Lincoln/ford.. all the same to me.. ha, ha. This is the picture she found of the color. 
Dave Haskins on Thermostatic Vacuum Switch (TVS)I have a 69 Firebird with 350 2bbI 350turbo auto granny. It has the TVS with the 5 ports plus the plugged port but it has a rubber adapter that changes the 5 ports to 3 ports. It appears to plug the DR and CR ports and leaves the other 3 ports open. There are only 3 vacuum hoses which attach to the TVS. Any idea why the two regard ports would be plugged off? 
Sam V on Emissions Decal PlacementHi, I just checked back and saw my picture never upload. Here it is, it's from my very original 67 400. 
Vince Fornelli on Cigarette Lighter RemovalI have a 69 Firebird and need to replace the cigarette lighter, you cannot just simply remove the wire and unscrew it, there is another small cylinder?r attached to it that does not allow you to unscrew the housing. Any tips short of removing the dashboard to get to it? 
chris on Front Bumper Emblem for 1967-1968Does anyone have the location measurements to properly locate the bumper crest on replacement bumpers that don't have holes? 
sid on Fuel Gauge ProblemI'm having problems with my 68,The fuel gauge never went above a half a tank when full of gas, I replaced the sending unit making sure the ground was attached with the tank empty I checked the gauge and it was reading 1/2 below the empty mark?? I then poured in about 6 gallons of gas and checked the gauge again it was now reading 1/4 below empty, Any thoughts? Thanks 
Gary Detweiler on Emissions Decal PlacementCan you tell me the proper placement of the radiator coolant decal on a 1968 Firebird 400? 
Dan Sheldon on Possi. Traction Rear End 1967traction bars were applied as indicated by transmission and engine choice regardless of posi or not. If manual trans with V-8 then 2 traction bars. I think there is a previous write-up somewhere on this website with the breakout of which got 2 which got 1 and which got none. 
Mike Ornellas on Ram Air VGM made available the V motors as early as 1968. They also experimented with 428 configurations. 
Benjamin on Dash Panel ReplacementNew 68 owner and dash has a gallon of glass and bondo. Ground it out and looking for a replacement part. I see them from $45 - $130, but not very good photos and descriptions are all but non-existent. It's a fair amount of work, I don't want cheapo stamped tin, but I am not about to buy the more expensive one hoping it actually is better. What am I looking for in a good one? 20 gauge? Any suggestions where to buy? 
Steven on 400 HoodsI have a 1967 ohc 6 car and want to put on a reproduction 400 hood. Do I need to change the latch? 
Dave on Convertible Top Switch for 1968Mine is also black and the original. Maybe it depended on which factory your car was built out of? Mine was Van Nuys, CA 
Joe on Possi. Traction Rear End 1967Please note the * One rod is used if axle ratio is 3.23 applies to 6-Cyl / 1-Bbl / Automatics 
Paul on 1967 Five Group Accessory Code SystemCan i get some help decoding my tag please ? 409 05C ST 67-22637 LOR28199 BODY TR 259-Z WL 2WGS Thanks 
Barry Opseth on Electrical Kickdown Switch on a 1967 400Here is the part number section 
Rob Farina on Ram Air Kit for 1967-1968I purchased a complete ram air kit in 2012 at Performance Years. I paid around $450 for the kit. It was all metal also, not fiberglass. Works great! 
Eddie D. on Possi. Traction Rear End 1967To add mystery to the traction bars on 1967 Firebirds, I have a 1967 Firebird 326 (purchased new) that has a 3:23 non limited slip rear end that has 2 traction bars from the factory! I have been told by everyone I have ask that has knowledge of this arrangement that it was to minimize wheel hop ? Really ? Why do you need 2 traction bars on a non limited slip axle?? Anyone??? 
george on Electrical Kickdown Switch on a 1967 400I am having the same problem and I have not been able to find any info/pics in any manuals. Would it be possible for you to send me some pics of the setup for the kick down switch? I have a 1968 Firebird 400 with a 400 ci and Turbo 400. Regards, George 
Ryan on Custom versus Standard Seat Beltsand a white top not powered 
Rex on 400 HoodsThe 1967 400 hoods are unique. They have a different "flatter" hood catch hole (didn't realize the rest of the substructure was also different and now I know to watch for rust through the scoop holes). The 67 hood latch is also unique. It does not have the extra safety mechanism (ear on the passenger side) that shoves the safety part of the latch (upper catch) over if the primary catch releases. The secondary safety catch in 1967 relies solely on its spring to shove it into the path of the upcoming hood. *In 1968 Pontiac changed the catch in the understructure of the hood, it sticks down slightly farther on the drivers side. If you look closely you can figure out that this is required to work with the redesigned (more positive) latch. The new latch has an extra ear sticking out on the passenger side to force the safety catch into place if the primary catch releases. One other thing, the 1968 latch has the same "lever" pull as the 1967. So in summary, in 68 the catch (which is spot welded into the hood substructure) changed, the hood latch mechanism changed and the pull lever on the...
art1967 on Custom versus Standard Seat BeltsJust a question or comment here on seat belts. I have a original 67, 400, with standard seat belts even though I have the deluxe package ( doc. by PHS). My belts have the GM on the button. So it sounds like it can be either way. Maybe it depend on which factory built the car. Mine is early April build too. 
Mark L on 400 HoodsI'm having a major hood dilemma. I have a original 1967 Firebird 400 convertible. I bought an AMD GM licensed 400 hood to cut a hole and put a tach on (couldn't stand to cut my original hood). I've got it painted and now the latch won't work. My original latch worked with the flat receiver 1967 hood. The confusion is my 1967 latch has the other ear on the passenger side. My painter says the latch is too wide for the hole? Did they change the width of the latch in 1968? AMD wants to sell me a latch for a 69" but it looks the one I have. Suggestions and info would be greatly appreciated! 
Brian on Buying a First Generation Firebirdyup about 3600 of them. 
Starre Jennings on Buying a First Generation FirebirdDid they make a convertible 67 firebird with the 400 engine 
Brett on Overheating Engine (Part 5)I agree with the last comment in regard to blown head gaskets, they do have a strange way of showing up until the gasket completely lets go then you will have coolant spewing from the radiator or over flow tank then you have a culprit. My personal experience in Oz is firstly check timing, have your rad cleaned and checked mine was 40 percent blocked, fitted back to my car still to have it reach close to 200 degrees sitting at lights idling but mostly fine when driving, I replaced the 8 bolt water pump (cast impellor) stainless backing plate, adjusted the plate clearance, replaced the coolant and thermostat still not much difference, ordered new 3 core aluminium rad from USA fitted perfectly, much improvement on the old radiator with normal driving and stopping until I drove it in 40 degrees celcuis still doing the same thing at idling and going up long hills. I did some more research after reading what other people had done and come up with the idea that it is still related to the water pump poor efficiency due to the backing plate and water pump not being integral (sealed unit) so I searched for...
brent embleton on Wheel and Rim CompatibilityI have a 1968 firebird that I would like to put the widest rim and tire on as possible. Will a 15" x 10" wheel with 5.5" back spacing and a 275/50-15 tire fit in the rear wheel house ? I have hotchkis rear suspension and sway bar with true-trac trac adjustable traction bars and KYC gas shocks ( staggered ). Without the traction bars preloaded, I have approx. 3" of space between the tire and quarter wheel opening. I currently have 245/60-15 and 15" x 8" rims with 4.5" backspacing . With limited upward suspension travel , and anti-sway bar to control side to side movement it may work. Can u advise one way or the other please ? thank you 
Ken Aselton on Original Transmissions for a 1967There is a code stamped into the transmission in yellow. RW or PW. Any ideas what this means? 
Mark on 1968 Body Tag – Interior Code 281I also have a Van Nuys built '68 Firebird with interior code 281. A buddy of mine refers to it as "the leatherbird". I'm currently in the process of restoring the car and the interior portion has proven to be expensive and difficult. Would it be possible for you to send or post some pics of your interior? Thanks! 
Bruce Blakeslee on Rally II Wheel FitI have an opportunity to get a set of 4 JM code Rally II's for my '69. The first response above indicates that they are for '70 model year Firebirds and Grand Prix's. That code is not listed on the Pontiac Server wheel app chart and I have not found any other reference to JM wheels. Does anyone have additional information about these wheels to ensure they will work on my disc brake firebird. Thanks....Bruce 
Mark on Dash Paint for 1968Where can interior paint be purchased? I need to repaint my glove box. Thanks 
David on Speedo CalibrationTaking this one step further....Recently purchased '68 Firebird and noticed speedometer was LOW 20% at 50 MPH and odometer was HIGH 20%. Thought a fix of the speedometer by 20% would fix both but.....Had 38 tooth driven gear in it and replaced it with 34 tooth driven gear. Speedometer is now within 2 MPH at all speeds up to 60 so speedometer is fixed as much as it can be (there are no options for less than 34 teeth driven gear). However, odometer is now 30% HIGH (reads more miles than traveled). Have checked both with Iphone app that I know is accurate from other cars. Have zero idea how a speedometer can be correct (or close enough) and an odometer to be even further off than it was with the 38 tooth driven gear. What could cause this other than faulty odometer internal gearing. Anyone have another idea? 
bill on Body Broadcast SheetHi I have a body broadcast copy for my 1967 firebird, but I can't decode it. is there a document that decodes this page? 
Brian Mann on Center CapsI realize there were many options for all sixties firebirds, but my question is concerning the 69 trans-am. What was correct , the red, black or chrome valve stem caps? any help is appreciated. 
Dana Jones on 1967 Five Group Accessory Code SystemAm trying to decode the firewall tag from my 1967 Firebird. Any help would be appreciated. 99 02C ST 67-22637 LOR 9555 BODY TR 259-2 0-0 PAINT W 2WG 49 5Y 
craig evans on Axle Code FactsHi Just wanted to let you know that axle codes are stated incorrectly for 1968 3.90 and 4.33. 3.90 is listed as UX and should be ZP and 4.33 is listed as UY and should be ZR. Thanks NOTE From ADMN: Fixed 
Stanton on Fuel and Temperature Gauge ProblemsThis has been helpful, but while I am now more informed I am still a rookie. My fuel gauge isn't working either. I will test the from the rear connection forward as describe. But if I need to drop the tank and check there, what exactly do I test and how? Thanks.
[php function=1]
