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Quick Fuel Q-Series 4-Barrel Carburetors Q-850-E85

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$763.17

Carburetor, E-85, 4150, 850 cfm, 4-Barrel, Down-Leg, Mechanical, Dual Inlet, Each

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

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Brand: Quick Fuel
Manufacturer's Part Number: Q-850-E85
Part Type: Carburetors
Summit Racing Part Number: QFT-Q-850-E85

CFM: 850
Fuel: E85
New or Remanufactured: New
Number of Barrels: 4
Carburetor Flange: Square bore
Choke: None
Secondary Type: Mechanical
Fuel Inlet: 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.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.
Calculator CFM Calculator

Get big-time performance with Quick Fuel Q-Series 4-barrel carburetors with Proform high-flow main bodies, which include 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. With so many great benefits and their blend of performance and drivability, it's no wonder that these Quick Fuel Q-Series carburetors are the popular choice. So, go ahead--throttle it up with Quick Fuel!


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Universal: Yes
Usage: Drag race
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