Old 11-04-2011, 09:44 AM
  #15  
jmarksdragster
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RACING JUNKIE
 
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Join Date: Jul 2007
Location: Florida
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Make sure the timing is locked to full advance, and you are running a plug heat range equivalent to an NGK7 and not colder. Timing should fall from 34-37 if they are Iron Bowties, 1-2 more with aluminum.
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