CHAPMANLS1

I was wondering on amount of rwhp on a auto 2012 ss Camaro with, ls3 conversion, legenfelter gt12 cam, ported heads, kooks long tube headers and exhaust system, high flow cats, 102 fast intake and throttle body , circle d stall, under drive pulley, and custom tune.

grocerygetter

iTrader: (2)

Keep VVT. Make a flatter torque curve...Mach converter choice up to cam. Done. 500whp totally possible on cam only...we'll plus headers and intake ... Maybe UDP.

2010SSRSM6

Skip the Fast intake unless you plan on a turbo or centrifugal blower. That $1k can be put to much better use elsewhere until the blower/turbo goes on.

Bob@BruteSpeed

iTrader: (16)

http://shop.brutespeed.com/ATI-1GT30...1GT302-SCI.htm

Take a look at the above link. 600 rwhp with a good tune with your mods would be within reason. Give me a call for a great price. Bob

rockit_z28

As stated above, skip the Fast intake and put the money in the suspension because you will need it anyway.

If I had to estimate though an auto, you should be around 450-500 RWHP depending on the dyno and your tune.

grocerygetter

iTrader: (2)

Shoot man....even the power levels I am at I am hesitant to do a fast intake. I have a kind of aggressive cam profile and 9psi to boot. I just don't know if it's worth it. There have been some really known shops test them and they get no more than 5-15 hp at peak. Then you get the issue of big boost and the intake not holding up. Granted, we're talking 15psi range before you have issue. I just see sticking with a stock intake or a ported stocker.

2010SSRSM6

I wouldn't want one either. There are so many other options out there that would actually be useful. I'm not a fan of the plastic intake, but not everyone can afford a Holley High Ram, but damn it's purdy. lol

grocerygetter

iTrader: (2)

I would have a Holley high ram now if I could keep my wipers. Lol