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Holley 0-4777S

Zinc-Coated Double Pumper Carburetor 650 cfm

Holley 0-4777S

510-0-4777S

made in usa
jegs shipping
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$474.95
$427.46
ON SALE - $47.49 OFF
Holley 0-4777S Zinc-Coated Double Pumper Carburetor 650 cfm $427.46
Zinc-Coated Double Pumper Carburetor
  • 650 cfm

  • Holley 0-4777S Details

    Carburetors

  • 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.
  • Installation And Tuning DVD Incl.

  • Specifications:

    CFM
    650
    Type
    Automotive
    Barrel
    Four
    Choke
    Manual
    Flange
    Square Bore
    Emission
    Without EGR
    Finish
    Silver
    Usage
    Street/Strip
    Finish
    Shiny
    Fuel Inlet
    Dual
    New Or Remanufactured
    New
    Booster Type
    Down-leg
    Carburetor Flange
    Square bore
    Ford Kickdown
    No
    Fuel
    Gasoline
    Quantity
    Sold individually
    Secondary Type
    Mechanical
    Throttle Linkage Type
    Universal
    Manufacturer's Part Number:
    0-4777S

    Holley Double Pumper carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is designed for use on lightweight vehicles with a manual transmission or an automatic transmission with a high stall and low rear end gears. The Double Pumper is available in a gold dichromate or tumble polished shiny finish and features dual accelerator pumps for additional fuel under initial acceleration; mechanical secondaries for great performance; dual feed fuel inlets for constant high volume fuel delivery and a manual choke for easy control of engine warm up. 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 60's.

    Features:
  • Optimized street/strip calibration that works out-of-the-box
  • Manual choke (Cable driven, hand operated) for precise cold start control
  • Mechanical secondaries for awesome tire turning performance
  • Dual accelerator pumps for additional fuel under initial acceleration
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!

    JEGS Easy Kits are designed by JEGS professionals so you get all the parts you need. Double Pumper Carb Kits include a Zinc Double Pumper Carburetor, braided fuel line & gauge.





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