compression calculation needed HELP

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Mar 1, 2004 | 01:03 PM

Dan GSR

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From: New York

compression calculation needed HELP

B18C1 block and head with P30 pistons and stock head gasket

getting different numbers from different online calculators, would like to find a definitive answer

Mar 1, 2004 | 01:11 PM

Boost2NA

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From: Chesapeake Beach, MD

Re: compression calculation needed HELP (Dan GSR)

i have always liked this one. http://www.c-speedracing.com/h...c.php

Mar 1, 2004 | 01:35 PM

AzG35

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From: T Town, G35Land

Re: compression calculation needed HELP (Dan GSR)

I believe is 11.6:1. P30 pistons in a ITR motor equal out to be about 11.3:1. GSR heads add about .3 to your compression ratio.

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