Willy's Circle Track Carburetor - 2-Barrel - 500 CFM - Holley Flange - No Choke - Single Inlet - Chromate NMO-RACE-12C the Coil Selector automatically switches

the Coil Selector automatically switches to the backup coil

Centerforce billet steel flywheels are SFI-certified

Westhold Timing Systems ONLY

More area and smoother transitions from the inlet to the outlet

Willy's Circle Track Carburetor - 2-Barrel - 500 CFM - Holley Flange - No Choke - Single Inlet - Chromate NMO-RACE-12C the Coil Selector automatically switchesProduct Description: Carburetor Circle Track 2 Barrel 500 CFM Holley Flange No Choke Single Inlet Aluminum Tumble Polished Sold Individually Established in 1985, Willy's Carburetor manufactures high performance carburetors for racing engines. Willys Carb and Dyno Shop produces custom 4 and 2 barrel carburetors for circle track and drag racing applications. They offer carbs in gas, alcohol, and ethanol configurations, as well as a full line of related