Hey, is there a Pontiac engine specific website out there somewhere? I need to start looking for a 400 to replace the chebbie 427 in my '68 400 4sp 'Bird, but I don't know what to look for as far as casting numbers, blocks, cranks, etc. Also not sure if I want to try to find something original or go with a stroked 455 and aluminum heads, etc. Anyway, I figure there HAS to be a Pontiac engine site out there somewhere where I could learn this info. Any clues?
