Aluminum Carb Adapter Holley to Quadrajet Q-Jet and Spreadbore [2692] Get high-flow for your car

Get high-flow for your car with Speedmaster water pumps

they can be reused without damaging the fitting

it provides efficient high water flow and reliable performance

These extreme main cap sets consist of the center three caps

nitrided and black oxide coated for corrosion and wear resistance

Aluminum Carb Adapter Holley to Quadrajet Q-Jet and Spreadbore [2692] Get high-flow for your carSpeedmaster carburetor adapters are designed to allow you to mount most any carburetor on most any manifold, to save you the expense of buying a different manifold or carburetor. Made from high quality cast aluminum, these adapters provide a smooth transition from carb to intake for trouble free operation.