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Holley Aluminum Double Pumper Carburetor Kit 650 cfm

Holley 0-4777SAK
Easy Kit


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Holley Aluminum Double Pumper Carburetor Kit 650 cfm $528.93
Aluminum Double Pumper Carburetor Kit
  • 650 cfm
  • Includes Carb, Fuel Line & Gauge

  • Specifications:

    Manufacturer's Part Number:

    The Holley Aluminum Double Pumper carburetor offers a 38% weight saving versus the standard Double Pumper. It has a mechanical secondary for performance and dual accelerator pumps to provide additional fuel under initial acceleration. Compared to its zinc counterpart Holley's Aluminum Double Pumper will hold its shine longer. It can also be hand polished for a more custom look. The dual feed fuel inlets allow high volume fuel delivery. It is equipped with a manual choke for easy cold startups. The Double Pumper is recommended for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears.

  • Mechanical secondary
  • Manual choke
  • Improved fuel bowl design
  • Weight savings of 38%
  • Dual feed fuel inlets
  • Tumble polished shiny
  • Dual accelerator pumps
  • Wet-flow tested

    These kits, put together by JEGS Professionals, include Carb, JEGS Braided Fuel Line Kit - 555-100821, JEGS Fuel Pressure Gauge - 555-41010

  • Some parts are not legal for use in California or other states with similar laws / regulations