This manifold allows the use of square-bore carbs such as the Edelbrock Performer Series or Thunder Series AVS 500 cfm on the Ford Flathead engine. This is a reproduction of the vintage Edelbrock #452 two-piece manifold with a new carb adapter flange.

Includes an adapter to accept modern 4 barrel carbs.
Comes drilled for the early Carter WCFB carb
1949-1953 Ford Flathead
Dual Plane
Note: The Edelbrock single 4-barrel intake is drilled for the early ’50s small Carter WCFB carb-mounting pattern, so an adapter is mandatory with a Holley carb, even if you don’t have other linkage- or choke-clearance issues.