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Part # 424Q650B2

Quick Fuel Q-650-B2 Q-Series Carburetor, 650 CFM, 2X4 Supercharger

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$907.95

each

Factory Shipped

This part will be shipped by the manufacturer. We estimate this item will ship on or before January 11th.


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Product Summary

Universal Fit, 4-Barrel Carburetor Barrels, 650 CFM CFM

    Key Specs

    Carburetor Barrels4-Barrel
    Fuel TypeGasoline
    CFM650 CFM
    Carburetor Flange Type4-Barrel Square Bore
    FinishShiny

    Need To Know

    This Product Will Ship Free

    Need help? Call 800.979.0122

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    Details

    Ideally suited for bracket racers and weekend warriors alike, Q-Series carburetors are purpose-built for the dragstrip. To combat the g's experienced during hard launches, Q-Series carbs are equipped with notched floats and secondary jet extensions. The high-flow aluminum main body isn't just lightweight, but it also features recessed air bleed cavities for improved air flow. Die-cast venturi are machined to exacting tolerances for outstanding throttle response. Billet metering blocks ensure a uniform fuel curve, while throttle-bodies enhance durability. For those days when track conditions vary from one pass to the next, QFT's QuickLink system makes adjusting the secondaries easy on models equipped with mechanical secondaries. The Q-Series is our most comprehensive line of carburetors, with applications available for use with gasoline, methanol, and E85 fuels, forced induction, drag race, circle track, and comes in both vacuum and mechanical secondary models.

    Charts

    Specifications

    KEY SPECS
    MFG. Part #Q-650-B2
    BrandQuick Fuel Technology
    Carburetor Barrels4-Barrel
    Fuel TypeGasoline
    CFM650 CFM
    Carburetor Flange Type4-Barrel Square Bore
    FinishShiny
    GENERAL
    Choke TypeNo Choke
    CFM Range600-699 CFM
    Material TypeAluminum
    ColorSilver/Red
    Secondary TypeMechanical
    Fuel Inlet TypeDual
    New or RemanufacturedNew
    Throttle Linkage TypeUniversal
    BoosterDown-leg
    Supercharged ApplicationYes
    Bolt Hole Pattern5.160" x 5.625"
    Carburetor Height3.25
    Primary Power Valve4.5 Hg
    Primary Jet Size72
    Secondary Jet Size80
    Primary Outer Air Bleed Sizes Included70
    Primary Inner Air Bleed Sizes Included28
    Secondary Outer Air Bleed Sizes Included70
    Secondary Inner Air Bleed Sizes Included28
    Primary Discharge Nozzle Size0.035
    Secondary Discharge Nozzle Size0.035
    GTIN Code849804000799
    Sold in QuantityEach