Old 05-09-2008, 06:51 PM
  #7  
TheRabbit
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RACING JUNKIE
 
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Join Date: Jan 2007
Location: Augusta, Ga.
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All cnc and porting (max) being equal, which are the better heads. (18*, 14* or 12* for a 632, 14.5+ compression no nos, is what i'm building)
dart, pro-filer, brodix or XXX???

Thanks
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