Hello new to this site as well as new to Pontiacs. Purchased a 1963 320 hp 421 4 speed Catalina with Ventura interior and have spent the winter restoring the underside of car and learning about Pontiacs. Found through PHS that it is a 1 of approx. 300 built like this. Car even has a supposed racing history as some sort of possible factory sponsored jr. stocker but not been able to prove it but the fun is in the research. Have really enjoyed learning about Pontiacs as well as redoing a car and not modifying and keeping it stock, which is a strange departure from my normal drag cars that I have built.