T/ALT1

iTrader: (3)

I have a friend that wants to put this cam in his 5.3 with a S475 so he asked me to see if anybody else is running this combo. He already has the cam, turbo and 5.3, I went with a cam from Lil John and I haven't gotten the cam yet so I don't have any experience with either. This is going to be in a race car that weighs about 3klbs. Thanks

T76s10

iTrader: (6)

i think the tu1 and tu0 are better suited for the 5.3. the tu2 is better off on a bigger cubed engine