Showing 1–12 of 17 results
Aluminum Quad Velocity stacks! Provides proper air velocity for 4 throat carbs! These aluminum stacks fit most Rochester, Carter and Holley four barrel carbs. Sold separately. Available Polished or with a Sandblast finish 5314- Inside Diameter at base 4-3/16″ 5315- Inside Diameter at base 5″
3 Bolt Adaption – Big Holley to 3B Carb Adapter
Offenhauser 5585 Carburetor Adapter for Holley Sideways Setting.
Accepts quad adaption D on quad adaption C manifold base Offy part# 5597r
Replacement Cartridges for Air Cleaners Rochester, Carter Holley Carbs.
Offenhauser 5818 (NOS) 2 inch Hi Rise Carburetor Adapter – 3 barrel standard
Offenhauser 5895A Carb Adapter Reverse 2 GC 4 bolt carb to Holley 500 CFM
Adapter to accept the Carter Thermo-Quad and Holley Spread-Bore carbs to regular A.F.B. base.
Carter Thermo-Quad carbs. A new carburetor adapter to accept the Carter Thermo-Quad and Spread Bore carbs to Holley Manifold Base adapter.
Offenhauser 5915 Dual Quad Top. Use Holley carbs only. For Ford 289-302.
Photo represents multiple applications. Please contact us directly for more information regarding available bases.
Offenhauser 5923 Dual Quad Top for Holley carbs on a 5921 base.
