How much would these heads drop my cr?
Thread Starter
Supreme Member
Joined: Apr 2002
Posts: 3,552
Likes: 5
From: New Jersey
Car: 86 Corvette, 89 IROC, 1999 TA
Engine: 350, 350, LS1
Transmission: 700r4, 700r4, T-56
Axle/Gears: 3.07, 373, 4.10
How much would these heads drop my cr?
Right now with 64 cc heads I'm running 10.1 CR but as this car is no longer going to be my daily driver i wanna get a little crazy with it.. how low could i get my comp ratio with some 76cc heads? im thinking AFR's or something if they makem in 76cc or around there and I'm gonna wanna run some boost... how high will my comp ratio be?
Supreme Member
Joined: Apr 2001
Posts: 4,969
Likes: 0
From: USA
Car: yy wife, crazy.
Engine: 350, Vortecs, 650DP
Transmission: TH-350
Axle/Gears: 8.5", 3.42
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