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Old 08-16-2013, 09:12 AM   #12

Drives: 10 Camaro 2SS/RS, 70 Cuda, 71 Cuda
Join Date: Jan 2010
Location: Oakley - Northern California
Posts: 1,156
Originally Posted by Jenny1 View Post
E-Force 3"pulley will system Supercharger system to between 9.5 -10 PSI on car.

I am trying to decide which size pulley to go down too 3.0 or 3.25. I have a LS3 with modified heads, cam, injectors and exhaust but have not touched my bottom end. Have you rebuilt your bottom end or is it stock.? Current psi is 6.5 with stock edelbrock pulley.
"Z28 = first time I bought a new car just to strip parts for my current ride. GM needs to re-think restricted parts. "
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