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tfs 215 on a 346 compression is??

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Old 07-18-2008, 07:57 PM
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Default tfs 215 on a 346 compression is??

my friend has a bone stock ss camaro...we were talking and he asked a question and i didnt have an answer...if he were to bolt on box stock tea tfs with 64cc chambers on his car what would his compression ratio be??

thanks
Old 07-21-2008, 07:56 AM
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I don't know the exact answer, but my ETP215s with 62cc combustion chambers = approx 10.99:1 with a stock GM head gasket.

64cc would probably be a few of points lower than that, maybe 10.6 - 10.7:1???

Cheers,

Macca
Old 07-21-2008, 09:41 AM
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10.7:1 - 10.8:1



http://www.rbracing-rsr.com/compstaticcalc.html




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