Aluminum Carb Adapter Holley to Quadrajet Q-Jet and Spreadbore [2692] they can be reused without

they can be reused without damaging the fitting

Get high-flow for your car with Speedmaster water pumps

These extreme main cap sets consist of the center three caps

if you want more airflow then you should grab up one of these Speedmaster X-Stream air flow top plates

They have a minimum wall thickness of

Aluminum Carb Adapter Holley to Quadrajet Q-Jet and Spreadbore [2692] they can be reused withoutSpeedmaster 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.