Originally Posted by QuenchPiston
Oh, I forgot, Pontiac did not make a small block nor small block, outside dimensions are the same from 326 on up to 455. If your into sleepers then slap that 326 sticker on the 455 and clean up the streets. You could consider Pontiacs as intermediate blocks if you want.
ill admit i dont know as much about pontiac as i do chevrolet. the 350 pontiac vs 400 pontiac i seen that one time only, im not gonna swear by it. i said bigblock because i knew 350 400 were interchangeable and i always
heard the pontiac called a big block