850 CFM - 4150 - Mechanical Secondaries - Shiny - Gasoline

Part Number: SQ-850

Quick Fuel Technology's new Street-Q carburetor 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.

Features and Benefits

• •Lightweight die-cast aluminum 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

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.