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holley

  1. 1st Gen & 2nd Gen (1967-81) Tech
    I'm replacing my worn holley 750 double pumper, i'd like to get a 650cfm HP style Holley. Its a T/A w/ a 6.6l, auto, and stock ratio. Can anyone recommend a secondary type? Mechanical or Vacuum. The old carb worked ecellent when it was new...
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