Comp. ratio w/ 58cc's

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Jul 25, 2001 | 04:52 PM

BuckeyeROC

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From: Ohio, USA

Car: 2015 Camaro Z/28 & 2013 Super Bee

Engine: LS7 and 392 HEMI

Comp. ratio w/ 58cc's

What will the compression ratio be with a 58cc combustion chamber on a stock L98 shortblock?

Jul 25, 2001 | 05:20 PM

Brent

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http://prestage.com/carmath/calc_compression.asp

Jul 25, 2001 | 07:01 PM

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About 9.7:1, depending on what gasket you use and what your original compression ratio actually was (assuming it was 9.3 with the thin GM gasket.)

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