Dragaholic

iTrader: (180)

What kind of gains can be expected installing stock LS3/L92 heads and stock LS3/L76 intake manifold on a stock LS2 C6?

MSUGTP

Would you be swapping the cam as well? Depending on what cam you go with, it'd play a large role in how much and where the power would be.

c5_ls1_6spd

iTrader: (-1)

LS2 with L92/LS3 heads and LS3/L76 manifold dyno around 10rwhp less than a LS3.

Example: C6 LS3 w/ cam, LTs and intake dyno 480rwhp then a C6 LS2 w/ the same cam, LTs and intake and the addition of LS3/L92 heads and LS3/L76 will dyno 470rwhp.

Dragaholic

iTrader: (180)

Yeah, I'm looking to change the cam. I assume the 10 rwhp was due to the difference in displacement.

Ben Diss

iTrader: (1)

I just did that to my '07 C6 LS2. L92/L76 ported, polished, milled for more compression, Cartek 3x cam made 482 RWHP.

http://forums.corvetteforum.com/show....php?t=2067297