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Old 05-07-2009, 02:30 AM   #9
Pyrotechnic
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Join Date: Feb 2007
Location: Austin, TX
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Re: Trying to stay on pump gas...

Modern quench style combustion chambers

Pick a cam that will give not more than 8.5:1 dynamic compression. This is really more important than your static compression ratio.

Make sure you have a quench distance of .040 or less
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