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Holley 0-4777C Mdl 4150 650cfm D/p-chromate

  • Name: MDL 4150 650CFM D/P-CHROMATE Holley
  • Part Number: HOL0-4777C
  • Brand: Holley
  • $724.95

Usually Ships In 3-5 Business Days

Description

650 CFM Double Pumper Carburetor - Manual Choke Mechanical Secondaries

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.

  • Gold Dichromate finish for corrosion resistance and classic
  • Holley looks 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!

Barrels: 4

Booster: Straight

Brand: Holley

CFM: 650

Choke: Manual

Emission Code: 3

Finish: Gold Dichromate

Fuel: Gasoline

Fuel Inlet: Dual

Material: Zinc

Model: 4150

Secondaries: Mechanical

Supercharged Application: No

Throttle Bore: 1.688 inch

Vacuum Ports: 1 timed (spark) port, 1 full, and 1 PCV port

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