QUICK FUEL Q-SERIES 850CFM BILLET CARBURETOR 4150 SQUARE BORE DOWN LEG QFTQ-850

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Quick Fuel Technology

QFTQ-850
$2,125.55 AUD
$2,125.55 AUD
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QUICK FUEL Q-SERIES 850CFM BILLET CARBURETOR 4150 SQUARE BORE DOWN LEG QFTQ-850

Item Description

QUICK FUEL Q-SERIES 850CFM BILLET CARBURETOR 4150 SQUARE BORE DOWN LEG QFTQ-850These Quick Fuel Q-Series carburetors are ideal for drag racing applications. They feature the Proform high-flow main body, which includes either down-leg or annular boosters, screw-in idle and high-speed air bleeds, accelerator pump discharge nozzles, and a blended venturi area. These carburetors have CNC-machined billet metering blocks with 4-stage emulsion to provide more precise fuel metering, improve throttle response, and give a more uniform fuel performance curve. Q-Series carbs have a CNC-machined billet throttle body base plate assembly to provide an exceptional blend of strength and perfection. The base plates feature slabbed throttle shafts, used in conjunction with low-profile button-head screws, to maximize airflow and performance. Other benefits are an adjustable secondary pump cam bracket, allowing fine tuning of the secondary system. Standard fuel bowls include notched floats and jet extensions for drag race specific applications.Specs:Fuel: Gasoline

New or Remanufactured: New
Number of Barrels: 4
Carburetor Flange: Square bore
Choke: None
Secondary Type: Mechanical
CFM: 850
Fuel Inle Dual
Primary Jet Size: 76
Primary Power Valve (Hg): 4.5 Hg
Secondary Jet Size: 84
Primary Outer Air Bleed Sizes Included: 70
Primary Inner Air Bleed Sizes Included: 33
Secondary Power Valve: Plug
Secondary Outer Air Bleed Sizes Included: 70
Secondary Inner Air Bleed Sizes Included: 33
Carburetor Finish: Tumble polished
Ford Kickdown: No
Booster Type: Down-leg
Throttle Linkage Type: Universal
Quantity: Sold individually.
Notes: Carburetor features the Proform high-flow main body, billet metering blocks, and billet throttle baseplate. Fuel inlets are 7/8-20 in. thread.
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Manufacturer Information

  • Manufacturer: Quick Fuel Technology
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