Thread: any ideas?
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Old 09-16-2012, 06:08 PM
  #29  
jmarksdragster
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RACING JUNKIE
 
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Join Date: Jul 2007
Location: Florida
Posts: 635
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Do not ever run a PV in the rear of a drag carb, there is absolutely no reason to run one there and plenty not to. A faster car can uncover the PVCR's and lean the mixture. On a trans brake equipped engine I don't run one in the front either, if the idle and transition metering are correct you really don't need it there either.

And then there are pretty carbs...







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