427 chev engine

Can someone tell me the difference in a 427 engine that came out of a car (camero vette) and a 427 engine that would be in a truck?(3 ton) Thanks Sandy

Should be a T cast in the truck block. Pass Cars I blieve had 'HI-PERF' cast into them (trucks might have this as well). I also believe that the truck has a much Higher Deck than the Pass Car block.