Thread: holly 750 hp
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Old 09-23-2012, 04:44 PM
  #3  
chevyart
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Join Date: Mar 2008
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lots of different 750 carbs good start point would be 68-70 with 6.5 power valve in front and around 76-78 in rear and no pv. this is what i see in the stock 750 holleys. art
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