Offenhauser 3123-8 Marine 8 degree Carburetor Wedge FWD
$75.00Marine leveling block, with Allens 8 degree. Engine mounted forward in boat.
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Marine leveling block, with Allens 8 degree. Engine mounted forward in boat.
Accepts quad adaption B carb on quad adaption A base
Marine leveling block. Accepts quad adaption B carb on quad adaption A manifold base. 15 Degree.
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″ X 3 & 3/4″.  It is prox 1/2″ thick.
Holley 4 bl Carb to Carter AFB & Small Rochester 4 bl manifold
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″ X 3 & 3/4″.  It is prox 1/2″ thick.
Quad Adapter C Carb. On either Quad Adaptation A or B Base
Offenhauser 5095-A Quad Adapt. level Block 4 Bolt Adaption A Carb on B or C Base
Big Carb Adapter – Chevy Corvair to 48 Carb Adapter to allow installation of 4 bolt two throat carbs or larger Rochester 2GC type on present cylinder heads. BE SURE to specify type carbs to be used when ordering. Sold as a pair.
Offenhauser 5413A Carburetor Adapter is the Reverse of the 5413 Carburetor Adapter.
Offenhauser 5437 – Chrysler Carb Adapter 426 to Chevy
Offenhauser 5438 Carburetor Adapter Holley Carter AFB manifold. Carb adapter Accepts Holley on Carter AFB manifold.
Offenhauser 5438 O.C. Carburetor Adapter Holley Carter AFB manifold. Carb adapter Accepts Holley on Carter AFB manifold.