Quick Fuel Street Carburetor 680 CFM VS

Super Street Series carburetors combine street-friendly drivability and track-capable performance in a single value-oriented package. Setting them apart from ordinary street carbs, they feature billet dual metering blocks and throttle-bodies that offer tighter tolerances and eliminate porosity. Not only are Super Street Series carbs available with both vacuum or mechanical secondaries, QFTT also offers models designed and calibrated specifically for E85 fuel and blow-through forced induction applications. Running alternative fuel or boost no longer requires an expensive custom carburetor. All SS-Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kickdown, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles. Available in 8 different sizes, bolting on the ultimate street/strip carburetor has never been easier.

Billet dual metering blocks & throttle bodies for improved durability

Changeable idle, high-speed air bleeds & power valve restrictions

Dual inlet fuel bowls with dual sight glass windows for easy float adjustment

4-Corner idle for precise idle and smooth transition

QuickSetT vacuum secondary housing fully adjustable opening rate by turning a screw - no more spring assortments or torn diaphragms.

Fully-adjustable electric choke with easy one wire hookup

Race-ready with notched secondary floats and jet extensions

Polished or Black DiamondT finish available (some models)

Specifications

Barrels: 4

Billet Color: Red

Booster: Down Leg

CFM: 680

Choke: Electric

Circuit: 2

Emission Code: 3

Finish: Shiny

Fuel: Gasoline

Fuel System: Carbureted

High Speed Air Bleed: 28

Idle Air Bleed Size: 70

Material: Aluminum

Model: Super Street Series

Primary Main Jet: 68

Primary Power Valve: 65

Primary Pump Nozzle Size: 31

Product Type: Carburetor

Secondaries: Vacuum

Secondary Main Jet: 78

Supercharged Application: No

Throttle Bore: 1-11/16 inch