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CRANKING COMPRESSION/WITH CAMS

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Old Jul 2, 2008 | 08:01 PM
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Default CRANKING COMPRESSION/WITH CAMS

What is the typical cranking compression and what specs are your cams? I have 230* duration at .050" and my compression is between 120 & 140#, seems low tto me! Anyone who knows what theirs is please?
 
Old Jul 3, 2008 | 11:06 AM
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Originally Posted by skylark
What is the typical cranking compression and what specs are your cams? I have 230* duration at .050" and my compression is between 120 & 140#, seems low tto me! Anyone who knows what theirs is please?
What is the intake LC? no matter what the LC is that seems low. My 4v with with 220 deg cams at 112LC made 215psi.
 
Old Jul 3, 2008 | 12:05 PM
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skylarks motor = tired.
 
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