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Old 07-19-2009, 12:14 PM
  #3  
Tod74
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RACING JUNKIE
 
Join Date: Sep 2007
Posts: 4,137
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WHAT HE SAID UNLESS THE heads have been milled a bunch and the intake surface wasn't corrected. I had this issue with an old set of 074's I had...had to woller the holes out
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