Old 07-05-2015, 04:24 PM
  #2  
Swiley383
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RACING JUNKIE
 
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Join Date: Apr 2010
Location: White Bluff TN
Posts: 630
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The highest compression I know of someone running is 14.5 to 1

http://www.raceone85.com

This is where I found some info when I swithed over. Try a Google search you will find more info.
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