Carburetor Choke Kit, 1966-1969 Big Block Chevy 396 ci/375 HP, 427 ci/425 HP, Equipped with Holley L78 Carburetor, Includes:, Thermal Coil, Rod, Cover, Retaining Clip, #10-24 x 1/2 in. UHL Screw|JEGS Carburetor Choke Kit for 1966-1969 Big Block Chevy 396 ci/375 HP, 427 ci/425 HP.
