Offenhauser 4006-5170 Carburetor Adapter, C Carb on either Quad adaption A or B Base
description
This Offenhauser carb adapter will work on their flathead 4 brl intake manifold (also Y-block Ford and other apps) to put on either a Carter AFB, Edelbrock Performer or Holley std bore 4 brl. ( AFB or Edelbrock won’t work on 48 and earlier engines because of the water outlets). The manifold base measurement is 3 & 7/8 in X 3 & 3/4 in. It is prox 1/2 in thick.
Quad Adapter C Carb. On either Quad Adaptation A or B Base
This Offenhauser carb adapter will work on their flathead 4 brl intake manifold (also Y-block Ford and other apps) to put on either a Carter AFB, Edelbrock Performer or Holley std bore 4 brl. ( AFB or Edelbrock won’t work on 48 and earlier engines because of the water outlets). The manifold base measurement is 3 & 7/8 in X 3 & 3/4 in. It is prox 1/2 in thick.
Quad Adapter C Carb. On either Quad Adaptation A or B Base
