A little different a body!!??

Welcome. You have one foot in the same boat as us Mopar guys, since you are non-Chevy, and must deal with rarer parts, higher prices, and be a little smarter to make things work. I don't know the GM world well, but I understand that even engines and trannys don't always swap between Chevy, Buick, and Pontiac. I get tired of going to car shows and seeing rows of identical SBC w/ Edelbrock carb, and everything bought from a catalog. I am probably just jealous.