Aluminum Carb Adapter Only Holley to Quadrajet Q-Jet and Spreadbore [2692] These heavy-duty bearing retainer plates

These heavy-duty bearing retainer plates are precision-engineered and manufactured out of heavier steel than stock to ensure that they do their job

Understanding that being first across the line is what it's all about

You can get up to 50 percent more starting power when you pick one of these Speedmaster high-torque mini starters

block for added strength

The successful formula of offering a complete engine drive accessory kit has now been applied to the Serpentine with Speedmaster pulley systems

Aluminum Carb Adapter Only Holley to Quadrajet Q-Jet and Spreadbore [2692] These heavy-duty bearing retainer platesSpeedmaster 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.