Aftermarket Quick Fuel BR-67332 850CFM Red Black Double Pumper Carburetor for Motorcycle Replacement Part Number: BR-67332, BR67332 Specification:Barrel: 4 Billet Color: Red Booster: Down Leg Carburetor Use: Performance & Race CFM: 850 Choke: None Circuit: 2 Finish: Black Fuel: Gasoline Fuel Inlet: Dual Fuel System: Carbureted High Speed Air Bleed: 33 Idle Air Bleed Size: 73 Material: Aluminum Model: Brawler Race Primary Main Jet: 68 Primary Power Valve: 4.5 Primary Pump Nozzle Size: 33 Product Type: Carburetor Secondaries: Mechanical Secondary Main Jet: 84 Supercharged Application: No Throttle Bore: 1.75"Fit For 283, 302, 305, 307, 327, 350, 351 V8 Engine Applications:Fit For Motorcycle, Vehicle