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compression ratio...

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92_4g63

Probationary Member
18
0
Sep 22, 2004
Williamsburg, Virginia
What would the compression ratio be if I had a 4g63 head on a g4cs block. As anyone even completed the swap? I am also wondering if a company could make custom pistons for this block? Also with the swap in would aftermarket cams(264) put the valves too close to the pistons?
 
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