Edelbrock Performer Series Metering Rods - 0.070 x 0.047 in. 2010049 The reason for spread port

The reason for spread port heads is to achieve additional cooling in the center of the head where the heat concentration is greatest

2004R / 4L60E / 700R4 / TH250 / TH350 / TH400

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Allstar Overflow Catch Cans

Edelbrock Performer Series Metering Rods - 0.070 x 0.047 in. 2010049 The reason for spread portThese 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. 1451, 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