Edelbrock Choke Block-Off Plate - Ford 351M/400 BR10023 they are available in all

they are available in all common AN 37 degree flare configurations

Cutlass Supreme 1987-1973

providing 0"-2

5 filter thread

1979-1986 GMC K1500 Suburban

Edelbrock Choke Block-Off Plate - Ford 351M/400 BR10023 they are available in allPerformer Series Choke Kit for Edelbrock Manifolds. Edelbrock, Choke plate, Block off plate, Ford, 8971, Intake manifoldSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock Water Pumps have become the industry standard. Edelbrock cylinder heads offer improved performance throughout the rpm range for great throttle