Well, it sounds like I have a similiar problem with my 68 400 vert. I too recieved information from PHS and mine states that I should have the rear speaker as well. As far as I know, there was never a rear speaker in this car. There is a green wire run to the general area (same color as the front speaker wire). I took a good look at it and it does not appear to have ever been plugged into anything. Does anyone have a photo of a 68 convertable with a rear speaker? (I am assuming it would look similiar to the speaker in my 66 catalina conv.)
Another problem I have had with my PHS is the seats. I apparantly have one with a rare option. Deluxe parchment interior WITHOUT the comfort weave. The centers of the seats are made from the same naugahyde (sp?) material as the rest. I am still trying to figure out how I am going to get replacement covers that will be correct.
Additionally, I have a question about the documentation for the car order form codes. All of the options have been decoded with the exception of one. In box 75, there is a number '2'. Has anyone been able to determine what this is? I have tried to fax Jim Mattison at PHS, but he has never replied. I can't find a phone number to call them at.
Thanks...
68' Firebird 400 convertible, numbers matching, solar red w/ deluxe parchment interior. 66' Pontiac Ventura Hardtop 66' Pontiac Catalina Convertible