Ok, well since i cant find anybody to buy this reground factory Ls6 cam i have im gonna put it in my Silverado, along with some pacesetter LT's that are on the way.

I know i need the LS6 springs, but im trying to figure out if i need longer than stock pushrods since its a reground, and im keeping my stock rockers.

The specs are .550/.550 218/218 on a 117 LSA, and i wanted to ask if this will work pretty well with my stock 5.3L tune, i do plan to get tuned by NP, but id like to get the headers, and cam and CAI on the truck before hand, and then im making the trip to get a street tune, and maybe some dyno runs from Allen.

I already have 05+ efans, and dynomax muffler on the truck, my plans call for this cam, the headers and ORY, ASP crank pulley and CAI and then getting it tuned, and im thinking abotu getting a ported TB from LS2portworks.com, im also thinking i may need alittle more fuel, so im looking for a set of 8.1 injectors.

Thanks for the help.