I.D. Tags?
 

I seem to remember a post about a factory stamp or tag which is placed somewhere in P-cars that lists, in code, all the options originally sent with car? Is that the case?

Should be on the door jamb on the driver's side.

I think he's referring to the option code sticker that's located (on 80's Carreras) underside of the hood just aft of the trunk latch thingie. There's an extra code sticker in your red maintenance book if you're lucky enough to have one with your car.

-Bob