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Holley Aluminum Double Pumper Carburetor 700 cfm

Holley 0-4778SA

510-0-4778SA

made in usa
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Holley Aluminum Double Pumper Carburetor 700 cfm $506.95
Aluminum Double Pumper Carburetor
  • 700 cfm
  • 4 bbl
  • Mechanical Secondary
  • Model 4150
  • Manual Choke

  • Holley 0-4778SA Details

    700 cfm

    Not For Sale Or Use In California

    Specifications:

    CFM
    700
    Type
    Automotive
    Barrel
    Four
    Choke
    Manual
    Flange
    Square Bore
    Emission
    Without EGR
    Usage
    Street/Hi-Performance
    Finish
    Polished Aluminum
    Manufacturer's Part Number:
    0-4778SA

    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.

    Features:
  • 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





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