Offenhauser 6042 Turbo Thrust I-R Adapters
$282.00Offenhauser 6042 I-R Adapter- fits Reg. holley Carb On to 5908, 5911, 5944, 5971
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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



The Offenhauser 6176 1″ Holley Carb Spacer. Fits Holley 5200 bolt pattern to “C” Series 2 bbl.

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