Showing 73–84 of 107 results
Carb Adapter Fits AFB carb onto Holley 4500 manifold. Carburetor Bolt Pattern:4-bolt (5 3/8 in. x 5 3/8 in.) Manifold Mounting Flange:Spread bore 4-barrel Manifold Bolt Pattern:4-bolt (5 5/8 in. x 4 1/4 in.)
 Carb adapter Fits AFB carb onto Holley 4500 manifold Offy part# 5925r
Offenhauser 6040 I-R Adapter- fits Reg. holley Carb On to 5914, 5921, 5931, 5935, 5940, and 6082 Turbo-Thrust Manifold Bases.
Includes hardware and 5914G Gaskets
Offenhauser 6042 I-R Adapter- fits Reg. holley Carb On to 5908, 5911, 5944, 5971
Like the #5619 carb adapter only with an open center. Drilled to accept either Holley or AFB type four barrel carburetors to same base manifold. 2″ Universal. Offy part # 6058
Offenhauser 6091 4″ Hi-Rise Universal Adapter fits square bore standard 4 barrel carburetors
This Super Competition adapter adds plenum volume for that extra something at the high RPM range.
Send your carbs sky high! Attain better gas flow with the stylish Tunnel Ram Hi-Rise look.
Offenhauser Oldsmobile 350/455 EGR adapter kit.
The Offenhauser 6133 Stage II Flow Control Insert works with the Offenhauser Dial-a-Flow Manifold series.
For Cleveland application order 6133-C
Flow Control Insert fits any of the Dial-A-Flow manifolds except for Cleveland applications. Offy Part# 6135
FREE SHIPPING for orders over $100.00!
