I'd like to install a cam in my normally aspirated LS1, can someone out here in GOATLand give me a few pointers as to which numbers I'm seeking out I have no idea what "lift", duration and all those other numbers mean, my cam tech knowledge is rather limited. It's a street car but I do get in some time at Cecil county Dragway and the few times I've gotten seat time the results were abysmal. I was told a mild cam & a custom tune along with the headers I already have installed my numbers should get better. I was going to purchase one from a gentleman on here but it was just to radical for the street. PLEASE HELP!!!!!