Hi I have a 4.8 stock with just a cold air intake and I wanted to do some upgrades, so far I've thought of headers exhaust 4:10 gears and a cam (don't care about mpgs). But I'm having trouble choosing the right size of cam. Some of my friends have put a big cam on their 4.8 and it just doesn't work well anybody know of a good size ofcam?

 

I say a 212/218 comp

 

ide say 212/218 to, just recently purchased one for my 4.8