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    Holley Double Pumper; Carburetor

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    • Product Details

      Part No. 0-4777C

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      Don't trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.

      Product Features:

      • Mechanical Secondary
      • Dual Accelerator Pumps
      • Manual Choke
      • Two Corner Idle
      • Dual Feed Fuel Inlet
      • 1 Timed Port/1 Vacuum/1 PCV Port
      • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing

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