Edelbrock Performer Series Metering Rods - 0.067 x 0.055 in. Brake Combination Valve this pair of oil restrictors

this pair of oil restrictors reduce oil flow to the top end of the engine which ensures bottom end oiling

Spacer works with most Holley 4bbl

Cast steel crankshaft is micropolished and features a

375" from bottom of case to tip of control shaft)

Edelbrock Performer Series Metering Rods - 0.067 x 0.055 in. Brake Combination Valve this pair of oil restrictorsThese metering rods are designed for use with Edelbrock Performer Series and Thunder Series AVS carburetors only. Do not use with other brands. Sold in pairs. 1463, Edelbrock, Metering Rods, Carburetor, Tune, Calibration, RebuildSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous Edelbrock Intake Manifold, Edelbrock Aluminum Cylinder Heads and Edelbrock Water Pumps have become the