Speedmaster Race Carburetor Double Pumper 950 CFM 4150 Series Mechanical Secondaries 4V

The Speedmaster 950 CFM Billet 4150 Flange 4-Barrel Double Pumper Race Carburetor (PCE121.1013) with Mechanical Secondaries is a serious piece of equipment for serious racers. With billet aluminum metering blocks, changeable emulsion bleeds, and idle feed restrictors, infinite tuning and tailoring to any engine is possible. The large glass sight windows allow for quick fuel level adjustments, while the billet aluminum base plate provides strength and durability.

Features and Benefits:
- Billet aluminum metering blocks with changeable emulsion bleeds and idle feed restrictors
- Power valve restrictors allow for infinite tuning and tailoring to any engine
- Large glass sight windows for quick fuel level adjustments
- Billet aluminum base plate for strength and durability
- Billet design allows for custom sizes and lighter-weight
- Reduces manifold wetting
- Improves booster signal by 50%
- Dual adjustable accelerator pumps
- Stainless steel throttle plates
- Progressive secondaries
- Screw-in air bleeds
- Down leg boosters
- Dual fuel inlets
- 4-corner idle

The billet design also allows for custom sizes and a lighter weight, reducing manifold wetting and improving booster signal by 50%. Dual adjustable accelerator pumps, stainless steel throttle plates, progressive secondaries, screw-in air bleeds, down-leg boosters, dual fuel inlets, and 4-corner idle make this carburetor a top-performing contender on the race track.

Specifications:
- Fuel: gasoline
- Number of barrels: 4
- Carburetor flange: 4150
- Choke: none
- Secondary type: mechanical
- CFM: 950
- Fuel inlet: dual
- Carburetor finish: red anodized and chrome
- Ford kickdown: no
- Throttle linkage type: universal
- Quantity: sold individually
- Calculator: CFM calculator
- Notes: 2-circuit metering block

Vehicle Fitment:
- 1965-1985 Mustangs
- 1966-1977 Broncos
- 1948-1979 F-100s
- 1960-1987 Chevrolet C10s