650 CFM 4-Barrel Street/Strip Carburettor - Classic Finish HO0-4777C Product:Mechanical Secondaries. Manual Choke. 4150 Series Weld-In Temperature Adapter1/8" NPT Steel

Weld-In Temperature Adapter1/8" NPT Steel female fitting weld boss

7/16-20 Closed End

1" Average Circumference: 75

They can be clocked 360 degrees to just about any position needed

650 CFM 4-Barrel Street/Strip Carburettor - Classic Finish HO0-4777C Product:Mechanical Secondaries. Manual Choke. 4150 Series Weld-In Temperature Adapter1/8" NPT Steel650 CFM 4 Barrel Street Strip Carburettor Classic FinishMechanical Secondaries. Manual Choke. 4150 Series HO0 4777C 0 4777C Performance upgrade for hot street cars & race vehicles. For use with lightweight vehicles with manual transmissions or automatic transmissions with high stall & low rear end gears. Mechanical secondaries means your foot controls the opening of the secondary throttle blades. Manual Choke 4 Corner Idle Centre Hung Float Bowls