Quick Fuel Brawler Street Series Carburetor 680cfm Electric Choke # BR-67317 Carburetor, Brawler Street Series, 680 cfm, Vacuum Secondary, Electric Choke, 4-Barrel, Square Bore, Black, Red Anodized Metering Blocks, Each CFM: 680.00 Fuel: Gasoline New or Remanufactured: New Number of Barrels: 4 Carburetor Flange: Square bore Choke: Electric Secondary Type: Vacuum Fuel Inlet: Dual Primary Jet Size: 71 Primary Power Valve (Hg): 6.5 Hg Primary Discharge Nozzle Size (in.): 0.031 in. Secondary Jet Size: 82 Primary Outer Air Bleed Sizes Included: 67 Primary Inner Air Bleed Sizes Included: 31 Carburetor Color: Black powdercoated Ford Kickdown: Yes Booster Type: Down-leg Throttle Linkage Type: Universal Carburetor Height (in.): 3.250 in. Quantity: Sold individually. Notes: Billet aluminum red anodized metering blocks. Ford kickdown requires additional bracket, sold separately. Quick Fuel Brawler Street Series Carburetors Don't let the budget-friendly price fool you--these Quick Fuel Brawler Street Series carburetors are focused on the performance you want and not the pretty box that it comes in. They feature black anodized billet metering blocks with the latest technology in air/fuel calibrations for today's street or race engine demands. The carburetors also come with black anodized billet throttle base plates for superior durability and throttle shaft stability. Quick Fuel Brawler Street Series carburetors offer all of the options and tunability that you would find from more expensive carburetors in the market, including an electric choke, a beautiful finish, and 4-corner idle adjustment on all mechanical secondary models. They come available in both vacuum and mechanical secondary versions to meet your engine's needs.