Ok, so at first I was just looking to get a little extra power from my 4.8l but now I'm starting to step it up a bit and need a few questions answered. I bought the diablosport predator and it made a world of difference, noticed immediate power as soon as my foot hit the gas. I have an Airaid cold air intake and Gibson side exhaust and was looking to install some performance cams, not sure what kind yet waiting till after christmas to do most of the work and have most of my money, but I was wondering if the Diablo predator would work with the cams or would it blow first time at the track? I know the predator messes with the spark timing and other stuff but wasn't too sure if it would hurt to add cams?? anyways thanks for the help guys