Produktbeschreibung
Vergaser, double pumper
Brand: Quick Fuel
Manufacturer's Part Number: Q-850
Part Type: Carburetors
Product Line: Quick Fuel Q-Series Carburetors
Atech Part Number: QFT-Q-850
Number of Barrels: 4
Carburetor Flange: Square bore
CFM: 850
Choke: None
Fuel: Gasoline
Secondary Type: Mechanical
New or Remanufactured: New
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.
These 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 blockswith 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 strengthand 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, except for the Pro Vac series, allowing fine tuning of the secondary system. On Pro Vac models, the vacuum secondary is adjustable and includes a billet cover. Standard fuel bowls include notched floats and jet extensions for drag race specific applications.
