Edelbrock 1937 .037 Rod Pre-75

Precision Carburetor Part. The Edelbrock 1937 .037 Rod Pre-75 is engineered to regulate fuel flow within the primary circuit of compatible QuadraJet carburetors. This metering rod plays a critical role in optimizing air-fuel mixture for efficient combustion and performance. It is essential for maintaining proper tuning and responsiveness in period-correct carburetor setups.

Construction and Appearance. Made from durable brass, this metering rod measures 3.150 inches in length and features a polished brass finish. Its material choice ensures corrosion resistance and maintains consistent performance under harsh operating conditions.

Installation. Installation is straightforward and does not require any drilling or modifications. This component is designed for direct replacement within specified carburetor models, making it suitable for both professionals and experienced enthusiasts.

Warranty. This product is backed by a 12-month warranty which covers manufacturing defects.

Application. Specifically designed for use with 1974 and earlier QuadraJet Model 4MV carburetors from Edelbrock and GM Rochester. It is not compatible with computer-controlled carburetors or later models relying on electronic fuel management systems.

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