Quick Fuel Black Diamond 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. Even a carburetor that performs great can still be an eyesore, but it doesn't have to be that way. Quick Fuel Technology's proprietary Black Diamond® coating offers excellent corrosion resistance as well as a durable finish that easily stands up to dirt and oil. In addition to great looks, the PTFE coating reduces fuel temperature by six percent for improved performance.

Specifications

Barrels: 4

Billet Color: Black

Booster: Down Leg

CFM: 680

Choke: Electric

Circuit: 2

Emission Code: 3

Finish: Black

Fuel: Gasoline

Fuel System: Carbureted

High Speed Air Bleed: 28

Idle Air Bleed Size: 70

Material: Aluminum

Model: SS-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