Compression help?
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From: Virginia Beach, VA, USA
Compression help?
Will going from 64cc heads to 72cc heads change my compression ratio? I've got a .040 over 350 and I need to drop my compression by at least a half-point, hopefully a full point for a turbo - will this do it? Or am I looking at a piston swap?
Steve
Steve
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Joined: Apr 2002
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From: Spokane Wa
Re: Compression help?
Originally posted by scauffiel
Will going from 64cc heads to 72cc heads change my compression ratio? I've got a .040 over 350 and I need to drop my compression by at least a half-point, hopefully a full point for a turbo - will this do it? Or am I looking at a piston swap?
Steve
Will going from 64cc heads to 72cc heads change my compression ratio? I've got a .040 over 350 and I need to drop my compression by at least a half-point, hopefully a full point for a turbo - will this do it? Or am I looking at a piston swap?
Steve
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Joined: Jan 2000
Posts: 19,651
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If you use Corel Quattro Pro, or even the dreaded MS Excel, download this file to calculate your compression:
Engine Calculator.xls.
Just plug in your numbers for a quick comparison.
Engine Calculator.xls.
Just plug in your numbers for a quick comparison.
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