The 350 motor is from a 1971 Firebird manual transmission. (they usually have a better cam than an auto)
Cam is a Pontiac H cam known as a Ram Air III cam I don't know if this cam was stock in this motor but that is what was in there.
Heads are number 62 2.11/1.77 valves 72cc stock springs CR is at least 9.5to 1 could even be higher. It runs fine on UK pump gas which is 95 octane although I did put 97 octane gas is last weekend to go to the track. I just stripped and cleaned them lapped the valves in added oil seals o rings etc
I have a new Crane roller timing chain I think the motor must be putting out at least 300hp my mate Gary who I bought the motor off thinks it's nearer 325hp
I must get a posi axle sorted next so I can put power down through both rear wheels. I also need a shifter because it's shifting in D at 4500rpm.
67 Firebird 350, TH350 auto Convertible, B&M 3000 TC, 4bbl Edelbrock Performer carb and intake Black Jack headers,disc brake conversion. 10 bolt chevy axle with 3.73's and B&M Rachet shifter.
