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Compression ratio

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Old Jan 30, 2004 | 10:59 PM
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RocZ57's Avatar
RocZ57
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Joined: Feb 2003
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Compression ratio
Can someone tell me what the compression ratio might be with 72cc heads on a 350 bored .040 over with trw higher than stock compression pistons?

The car is a 90 350.
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Old Jan 31, 2004 | 01:10 AM
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AJ_92RS
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Joined: Apr 2001
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From: USA
Car: yy wife, crazy.
Engine: 350, Vortecs, 650DP
Transmission: TH-350
Axle/Gears: 8.5", 3.42
This will help.

http://www.kb-silvolite.com/temp/calc.php?action=comp
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