jjnitrox

Hi Guys:
I am planning to install a psc-1 intercooled supercharger kit on Ls2 engine. I have a 90mm ported & polished tb. I have a stock LS 6 intake and was planning to send it T.P.I.S. for the 90mm convertion(neck). The question is should I get and LS2 intake manifold or send the ls 6 for the convertion. This engine and SC are going to be installed in a 2000 FRC. It will also have the SC camshaft from west coast corvette. I planned to run this set up between 9 and 10 Psi. It is going to be a street racer and see some track once in a while. Any suggestions guys on which intake to use

NAVY

i think ls6 its good for psc-1

E-Works

iTrader: (4)

from what i have read the ls6 will be perfect. im doing a single 80mm now with a ls6 myself

IT_SS

iTrader: (5)

Ported LS2 ITM > LS6 ITM

But LS6 ITM for the win

tirefryin_s10

iTrader: (3)

What is ITM ? I am also curious on this as I am sure the 78mm opening is still a BIG bottle neck although the rest of the intake flows well.

NemeSS

iTrader: (127)

if i recall MM has gone 8's with a ls6 intake and stock tb. so i dont think its that big of a deal on psi application. iirc hes also around 1000rw