QuickFuel Q 500 CT 500cfm Circle Track 2 Barrel Carb Holley 4412 Gauge Rule tank to pump 7 L6 1978 Chrysler Town D290 0463 B 7 L6 1978 Chrysler Town & Country 225 3 9 V8 1965 1971 Chrysler Newport 383 6 and longer life Barrels 2 Billet Color Diecast No Billet Booster Straight Brand Quick Fuel Carburetor Use Performance and Race CFM 500 Choke None Circuit 2 Condition New Emission Code 3 Finish Zinc Fuel Gasoline Fuel System Carbureted High Speed Air Bleed 33 Idle Air Bleed Size 73 Marine Use No Material Aluminum Model Q Series Primary Main Jet 74 Primary Power Valve 45 Primary Pump Nozzle Size 31 Product Type Carburetor Secondaries None Secondary Main Jet N A Supercharged Application No Throttle Bore 1 11 16 inch Warning California Proposition 65 Warranty Limited 90 Day