Carburetor Spacer - 4150 2in Open L/W

The Carburetor Spacer – 4150 2in Open L/W is a vital component for carbureted engine builders and hot rod enthusiasts aiming to enhance intake manifold performance. This lightweight aluminum spacer is designed to fit between a 4150-pattern carburetor and an intake manifold, optimizing air-fuel mixture delivery for various applications.

Constructed from durable aluminum, this 2-inch thick open spacer serves as a thermal barrier, reducing heat transfer from the intake manifold to the carburetor bowl. This design helps prevent fuel boil-off and vapor lock, especially in demanding driving conditions. The open configuration allows for unrestricted airflow, which is essential for maintaining engine performance.

Engine builders, tuners, and automotive enthusiasts will find this spacer beneficial for achieving reliable and consistent performance from their fuel delivery systems. Its compatibility with standard 4150 flange carburetors ensures a secure, leak-free seal, making it an excellent choice for both street and competition environments.