Next Gen Race Series Carbs are HERE! PROFORM is taking its popular carburetors and making them even better! Here are the NEW Features: Main Body: Completely new main body design with contoured venturis and new 2-step down-leg boosters. The combination creates better air flow and increased fuel atomization! Fuel Bowls: Completely new design with increased internal baffling and a lower fuel ramp. The metering blocks also have a new baffle designed to work in conjunction with the bowl baffles to reduce fuel slosh and increase control. Throttle Base Plate: Slabbed shafts for increased airflow are now standard! In addition to these new features are all the great features that define the Race Series from the competition. Hand assembled and dyno tested in the U.S.A. by racers for racers! All PROFORM Race Series Carbs include the following: PROFORM's innovative all-aluminum next-gen main body with adjustable screw-in air bleeds and torx head squirters. Billet aluminum throttle base plate that is fully adjustable for fine tuning, and won't warp. The throttle lever is compatible with Ford kickdown bracketry, and the secondary opening rate can be adjusted with a linkage kit (sold separately). The billet aluminum metering blocks have a new fuel baffle design that integrates with the fuel bowl float for better fuel control. The metering blocks are fully adjustable as they always have been. Lastly, the aluminum fuel bowls with sight glass windows and billet fittings are a new design that is optimized with new features for better fuel control and easy float setting.

Features:
Black Race Series Model
  • 650 CFM Dual-Inlet/Four-Barrel with Mechanical Secondaries
  • Square-Type Bore Mount
  • Down-Leg Boosters and Black Teflon Finish
  • No Choke
  • Assembled with 100% New Components
  • PROFORM Parts Brand Product
  • Sold Individually

    • More From This Category

    Quick Fuel Carburettor, Performance and Race, 750 CFM, Q-Model, 4 Barrel, Gasoline, Aluminum, Shiny, Each

    Quick Fuel Carburettor, Performance and Race, 750 CFM, Q-Model, 4 Barrel, Gasoline, Aluminum, Shiny, Each

    $1,886.12

    View
    Quick Fuel Carburettor, Performance and Race, 950 CFM, Brawler Race Model, 4 Barrel, Gasoline, Aluminum, Black, Each

    Quick Fuel Carburettor, Performance and Race, 950 CFM, Brawler Race Model, 4 Barrel, Gasoline, Aluminum, Black, Each

    $1,438.19

    View
    Quick Fuel Carburettor, Performance and Race, 950 CFM, Forced Induction Model, 4 Barrel, Gasoline, Aluminum, Shiny, Each

    Quick Fuel Carburettor, Performance and Race, 950 CFM, Forced Induction Model, 4 Barrel, Gasoline, Aluminum, Shiny, Each

    $2,080.79

    View
    Holley Carburettor, Professional Race, 1475 CFM, 4500 Model, 4 Barrel, Gasoline, Shiny, Aluminum, Each

    Holley Carburettor, Professional Race, 1475 CFM, 4500 Model, 4 Barrel, Gasoline, Shiny, Aluminum, Each

    $3,209.37

    View
    Holley Carburettor, Professional Race, 1150 CFM, 4500 Model, 4 Barrel, Gasoline, Hard Core Gray, Aluminum, Each

    Holley Carburettor, Professional Race, 1150 CFM, 4500 Model, 4 Barrel, Gasoline, Hard Core Gray, Aluminum, Each

    $3,086.39

    View
    Quick Fuel Carburettor, Street, 450 CFM, Slayer Model, 4 Barrel, Vac, Electric, Gasoline, Aluminum, Black, Each

    Quick Fuel Carburettor, Street, 450 CFM, Slayer Model, 4 Barrel, Vac, Electric, Gasoline, Aluminum, Black, Each

    $929.78

    View