No. It's an NA 5.7L OHV V8 w/ 405 hp (385 hp in 2001).BlakeA06 said:Hey my friend is about to get one and I heard from someone they are supercharged stock, is this true?
high hp/L is not attainable on emmisions legal large displacement engines.bojacks said:oh thank god!! i thought the z07 was a 6.0l 500hp engine! phew i thought gm was doing something amazing getting 83hp /l with only pushrods. but its back to a more realisitc 71hp/l.