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  • BLP BX4 Billet Circle Track Carburetors

    ALL NEW! BX4 Billet Xtreme carburetors are designed for racer that seeks quality and value from their racing carburetor. In-House dyno testing has shown outstanding power improvements over previous cast zinc and aluminum models. Using only "American Made" 6061 material, these lightweight carburetors provide excellent acceleration and throttle response. Features:
    Billet base plate Billet BLP BX4 Lightweight Billet Main Section BLP secondary linkage Manual secondary throttle adjustment Vibratory polished Replaceable air correctors Calibrated boosters BLP main jets Available in Black Bright dip Anodize coating. BLP billet metering blocks Racing Floats Adjustable emulsion system Titanium needles and seats in all alcohol carburetors Thinned and welded throttle shafts Tuning kit included Nickel plated throttle shafts Alcohol versions coated for protection


    Product Image Item Name- Price
    BLP Pro-Flow BX4 Billet 650 Alky C/T Carburetor

    BLP Pro-Flow BX4 Billet 650 Alky C/T Carburetor

    650 Pro-Flow BX4 Billet Gas Circle Track carburetor. Shiny 1.250-1.300-1.325-1.350 Venturi available. 1.688" Throttle Bore. Calibrated down-leg...
    $1,210.00

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    BLP Pro-Flow BX4 Billet 650 Gas C/T Carburetor

    BLP Pro-Flow BX4 Billet 650 Gas C/T Carburetor

    650 Pro-Flow BX4 Billet Gas Circle Track carburetor. Shiny 1.250-1.300-1.325-1.350 Venturi available. 1.688" Throttle Bore. Calibrated down-leg...
    $1,150.00

    ... more info

    BLP Pro-Flow BX4 Billet 750 Gas C/T Carburetor

    BLP Pro-Flow BX4 Billet 750 Gas C/T Carburetor

    750 Pro-Flow BX4 Billet Gas Circle Track carburetor. Shiny 1.405" & 1.420 Venturi available. 1.688" Throttle Bore. Calibrated down-leg booster...
    $1,150.00

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    BLP Pro-Flow BX4 Billet 850 Gas C/T Carburetor

    BLP Pro-Flow BX4 Billet 850 Gas C/T Carburetor

    BLP Pro-Flow BX4 Billet Gas Circle Track Carburetor set up for the most discerning racer. Several Venturi options available: 1.590x 1.750 1.610 x...
    $1,150.00

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    BLP Pro-Flow BX4 Billet 950 Alky C/T Carburetor

    BLP Pro-Flow BX4 Billet 950 Alky C/T Carburetor

    BLP Pro-Flow BX4 Billet Gas Circle Track Carburetor set up for the most discerning racer. Several Venturi options available: 1.405 x 1.750 1.420 x...
    $1,150.00

    ... more info

    BLP Pro-Flow BX4 Billet 950 Gas C/T Carburetor

    BLP Pro-Flow BX4 Billet 950 Gas C/T Carburetor

    BLP Pro-Flow BX4 Billet Gas Circle Track Carburetor set up for the most discerning racer. Several Venturi options available: 1.405 x 1.750 1.420 x...
    $1,150.00

    ... more info

    Pro-Flow Alky BX4 Billet 750 C/T Carburetor

    Pro-Flow Alky BX4 Billet 750 C/T Carburetor

    This Lightweight Pro-Flow BX4 billet carburetor is designed for excellent throttle response and drive ability ensuring the best from your 602 crate...
    $1,210.00

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    Pro-Flow Alky BX4 Billet 750 Crate Carburetor

    Pro-Flow Alky BX4 Billet 750 Crate Carburetor

    This Lightweight Pro-Flow BX4 billet carburetor is designed for excellent throttle response and drive ability ensuring the best from your 604 crate...
    $1,210.00

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