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Quick Fuel Technology  |  SKU: FX-4710-E85

Quick Fuel QFX Series 4710-E85 1050CFM E85 - FX-4710-E85

1050 CFM - 4500 - Mechanical Secondaries - Shiny - E85

Regular price $3,466.30 NZD + GST
Shipping calculated at checkout.
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

1050 CFM - 4500 - Mechanical Secondaries - Shiny - E85

Part Number: FX-4710-E85

Serious drag racing demand a serious drag racing carburetor, and the QFX-Series stands as the flagship model in QFT's lineup. Raised air horns improve entry angle into the venturi while ensuring undisrupted flow over the air bleeds. Annular boosters with CNC-machined billet aluminum inserts provide increased air flow, a stronger signal, and less turbulence. QFX carbs offer unparalleled fuel atomization with annular boosters specific for either gas, methanol, or E85 fuels. Five-emulsion billet metering blocks and four-corner idle circuits offer flexible tunability that today's high-horsepower engines demand. To cover a broad range of applications, methanol- and E85-compatible models, as well as two- and three-circuit fuel systems, are available. Ready to run out of the box, the QFX-Series carburetor will help you get to the winner's circle.

Features and Benefits

• •QFX aluminum main body w/raised venturi
• •Billet aluminum metering blocks with screw in restrictions
• •Aluminum fuel bowls with dual sight windows and fuel inlets
• •Nitrophyl® Floats (notched rear) and jet extensions
• •Viton .130" Needles and Seats
• •Billet Aluminum annular booster inserts
• •QuickLink™ adjustable secondary opening adjustment
• •Hand assembled and engine tested

The QFT alcohol and E-85 carburetors are transitioning to red billet metering blocks and throttle bodies.

Specifications

  • Specifications
    Barrel Quantity4
    Barrels4
    Billet ColorRed
    Body ColorPolished Aluminum
    Body FinishPolished
    Body MaterialAluminum
    BoosterAnnular
    BrandQuick Fuel Technology
    Carburetor UseProfessional Race
    CategoryAir and Fuel Delivery
    CFM1050
    ChokeNone
    Choke TypeNone
    Circuit3
    ColorPolished/Red
    ConditionNew
    Cubic Feet Per Minute Rating1050
    Emission Code4
    FinishShiny
    Flange ShapeSquare
    Flange TypeSquare/4150
    FuelE85
    Fuel SystemCarbureted
    Fuel TypeE85
    Gasket Or Seal IncludedYes
    Grade TypePerformance
    High Speed Air Bleed28
    Idle Air Bleed Size39
    Intermediate Air Bleed63
    Linkage AttachedYes
    Marine UseNo
    MaterialAluminum
    ModelFX Series
    part typeCarburetor
    Primary Main Jet92
    Primary Power ValveN/A
    Primary Pump Nozzle Size47
    Product TypeCarburetor
    SecondariesMechanical
    Secondary Main Jet92
    Sub CategoryCarburetion
    Supercharged ApplicationNo
    Throttle Bore2.000 inch
    WarningCalifornia Proposition 65
    WarrantyManufacturer's Limited 90 Day Warranty
  • Instructions

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