Hello. I picked up a Firebird last year. Ordered documents from Pontiac Historical. Guy told me this was a special car. It seems I have found a bobcat. I’ve hit a wall trying to find out what mods were actually done to the car after it was received at Royal. It was delivered with a 350ho and a 3 speed. At this point I own a shell that was stripped and an interior that mice lived in. Maybe someone here can point me in the right direction of who I could contact to find out what this car would have after the dealer worked their magic.
This Mike Noun site discusses Royal Pontiac's modifications with about the most detail I have seen. However, to be sure, you should try to locate the original Royal paperwork to verify if and what was done.