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Quote:

Originally Posted by sadman51 (Post 5215865)

Couple questions...

I have a 2006 5.3 with 128k miles on it.

I'm soon going to be putting a lunati cam into my truck (Voodoo Hydraulic Roller Cam - GM LS GEN III/IV 267/273 - Lunati Power) it has .549 lift on intake and exhaust, and since I have to upgrade my valve springs as well, I'm going ahead and putting new lifters in as well.

all of this with a tune what should I be getting for rear wheel power?

It's 2wd by the way.

Heres my dyno sheet, this is with custom grind cam and springs, long tubes, high flow cats and cold air only. My tuner dude said the stock converter would not stay locked up when he did dyno run. hope this helps.. G.L.

Thanks for the quick reply.

What are the specs on your cam?

If you're going that deep to do lifters, might as well do heads at the same time ol boy. Efficiency.

this motor is rated 300hp by Chevy, it has the new 243 heads. a cam, headers, CAI and a tune 400hp easy