1970 Fairlane S4 Brake System Front 4261379B knock sensors Barrels 4 Billet Color Red Jones Barrels 4 Billet Color Red Booster Down Leg Brand Quick Fuel Carburetor Use Performance and Race CFM 850 Choke None Circuit 2 Condition New Emission Code 3 Finish Shiny Fuel Methanol Fuel System Carbureted High Speed Air Bleed 31 Idle Air Bleed Size 55 Marine Use No Material Aluminum Model Q Series Primary Main Jet 154 Primary Power Valve N A Primary Pump Nozzle Size 55 Product Type Carburetor Secondaries Mechanical Secondary Main Jet 154 Supercharged Application No Throttle Bore 1 3 4 inch Warning California Proposition 65 Warranty Limited 90 Day 1963 70 Chevy Truck C 10 6 Lug D S Rotor Stock Height Disc Brake Conversion Wheel Kit CNC Machined from US Sourced Forged or Billet Aluminum 70 74 Maverick