Holley Carburetor 650 CFM Double Pumper 4-Barrel Manual Choke Polished Finish



  • Shiny Finish For Good Looks
  • Optimized Street Calibration
  • Manual Choke For Cold Starts
  • 100% Wet-Flow Tested
MSRP $725.00
You save 10%

Holley Polished Finish Double Pumper 650 CFM 4-Barrel Carburetor with Manual Choke.

Are you looking for a high performance carburetor with a high quality polished finish? If so you might be interested in this high quality replacement from Holley. This Holley Carburetor is a direct replacement for all vehicles with a square bore intake manifold. Holley highly recommends you uses this carburetor on a Small Block Ford Engine.

Holley actives the high quality polish from placing the body of the carburetor in a tumbler that polishes the body to a shiny finish. The manual choke on the carburetor allows you to finely tune the choke plate that can be operated from the interior of your vehicle. All of Holley Carburetors are 100% wet-flow tested from an experienced technician from Holley.

Holley Double Pump Specs:
- Barrels: 4
- Color: Polished Finish
- Boost: Straight
- CFM: 650
- Choke: Manual
- Emission Code: 3
- Fuel Type: 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

The carburetor on your vehicle is a part that you rely upon to work. Without it, your vehicle isn't going anywhere. That's why you want to make sure you get a high quality part when you replace or upgrade your carburetor, and no carburetor is going to have higher quality than the products from Holley. With more than a century of experience, and dozens of products available from CJ Pony Parts, you know you're getting the best.

Purchase a new Holley Polished Finish Double Pumper 650 CFM 4-Barrel Carburetor with Manual Choke from CJ Pony Parts today!

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Engine, Mustang Carburetors, Ford Bronco Parts, Bronco Engine

Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:

  • 1965 and older U.S. manufactured California certified vehicles
  • 1967 and older U.S. manufactured federally certified vehicles

Installation Videos

Video Transcript

For over 100 years, Holley has been the undisputed leader in fuel delivery products. The technology they use to win NASCAR races and entering championships transfers over to the street carburetors they build for your Mustang. Here at CJ’s, we have a huge selection of Holley carburetors ranging from the 350 CFM two barrel replacement carburetor all the way to the high performance 650, 750, and 850 CFM carburetors from the Street HP and the Street Avenger series.

All of the Holley carburetors are going to be available in the standard finish shown here, the polished version, or a fully polished aluminum casing with your choice with electric or manual choke. No matter what kind of horsepower your Mustang is making, here at CJ Pony Parts we have the perfect Holley carburetor for your application.

Vehicle Fitment

This product will fit the following Bronco years:

This product will fit the following C10 years:

This product will fit the following Mustang years:

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