Quick Fuel Street Q Series Carburettor ~ 850CFM Die Cast Aluminium With Mechanical Secondary
Quick Fuel Street Q Series Carburettor ~ 850CFM Die Cast Aluminium With Mechanical Secondary
Quick Fuel Street Q Series Carburettor ~ 850CFM Die Cast Aluminium With Mechanical Secondary
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Quick Fuel Street Q Series Carburettor ~ 850CFM Die Cast Aluminium With Mechanical Secondary

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Quick Fuel Technology's new Street-Q carburettor is intended to deliver legendary Q-Series performance to hardcore street enthusiasts at a reduced price. The major differences between the Street-Q and the race-bred Q-Series is the substitution of cast metering blocks and a cast throttle body in place of fully-machined billet components. All of the critical functionality is retained - 2-circuit metering, downleg boosters, changeable idle and high-speed air bleeds and 4-corner idle. A universal throttle lever design accommodates Ford A/T kickdowns, 700-R4 bracket mounting holes and the ability to mount brackets for Chrysler vehicles. Available sizes include 650, 750, 850, and 950cfm for mechanical secondary models and a 750 vacuum secondary is also offered.

  • Lightweight die-cast aluminium components
  • Changeable idle and high-speed air bleeds
  • Vacuum & mechanical secondary models
  • 2-circuit metering - 4-Corner idle system
  • Downleg boosters
  • Universal throttle lever design fits Ford A/T Kickdown, 700-R4 mounting holes - accepts brackets for Chrysler vehicles

 

Barrels 4
Billet Color Diecast-No Billet
Booster Down Leg
Brand Quick Fuel
Carburetor Use Performance and Race
CFM 850
Choke None
Circuit 2
Condition New
Emission Code 3
Finish Shiny
Fuel Gasoline
Fuel System Carbureted
High Speed Air Bleed 33
Idle Air Bleed Size 70
Marine Use No
Material Aluminum
Model Street-Q Series
Primary Main Jet 76
Primary Power Valve 45
Primary Pump Nozzle Size 32
Product Type Carburetor
Secondaries Mechanical
Secondary Main Jet 84
Supercharged Application No
Throttle Bore 1-3/4 inch
UPC 849804016103
Part Number SQ-850



This model of carburetor has the square bore flange bolt pattern. It can replace Holley, Edelbrock, Carter AFB, and Autolite style carburetors with 5 3/16" x 5 5/8" bolt pattern. If you have a spreadbore style intake manifold, you will need an adapter to install this carburetor. Similar to the Mr. Gasket #1932.

 

part # QSQ850