yeup, im gonna run that cam. its plenty big for a 4.8 haha. Quick used a simliar cam in his 4.8 with a turbo and got good results. So im gonna try some heads and the cam and see how it works. I plan on throwing a supercharger on it with moderate boost when i save some ching a ling. I know putting that cam in a 4.8 is rediculous, but thats why im gonna do it