Quick Fuel Technology BD-850 Carburetor

SS-Series - For the street enthusiast that prefers the advantages of billet aluminum components, the Super Street Series is your choice. These carburetors are equipped with an electric choke, changeable idle feed restrictions and high speed air bleeds for enhanced tuneability, and aluminum fuel bowls with sight glass windows. Billet aluminum metering blocks and throttle bodies are CNC precision machined to exacting tolerances, which eliminates porosity and increases strength. QFT(TM) engineered all aluminum main body is assigned U.S. patent number D555,668. All SS-Series carburetors are equipped with universal throttle levers to accommodate Ford A/T kick down, GM 700 R4 mounting holes, and ability to mount brackets for Chrysler vehicles.

• Fuel System Type: Carbureted
• Primary Pump Nozzle Size: 35
• Supercharged Application: No
• Carburetor Type: SS-Series
• Secondary Type: Mechanical
• High Speed Air Bleed: 28
• Throttle Bore: 1.750 in.
• Black Diamond 850CFM MS
• Idle Air Bleed Size: 70
• Primary Power Valve: 65
• Booster Type: Down Leg
• Secondary Main Jet: 86
• Emission: Without EGR
• Primary Main Jet: 80
• Billet Color: Black
• Fuel Type: Gasoline
• Usage: Street/Strip
• Material: Aluminum
• Type: Automotive
• Choke: Electric
• Finish: Black
• Barrel: Four
• Flange: OEM
• Carburetor
• Gas Fuel
• CFM: 850
• 1 3/4 in. Throttle Bore Size
• 26-28 Hi Speed Bleed
• 18-3 Needle And Seat
• 22-86 Secondary Jet
• 22-80 Primary Jet
• 21-35 Pump Nozzle
• 25-65 Power Valve
• 26-70 Idle Bleed