CarKnockerJim

Well I have had my truck less than a month and yesterday coming from my kids JFL game I thought the damn truck had a rod knocking!!
Here is my question....Has anyone ran an after market cam with these trucks? I would really like a little lope...and I gotta tear the dang thing apart anyway....good time to do the plugs too I guess.
So if any of yall have ran an aftermarket cam gimme some feedback.