Edelbrock Performer Series Quadrajet Secondary Metering Rods - Tip Diameter 0.041 in. Sound Deadener 3/5 certified and available in

3/5 certified and available in sizes 6-16 the Pit Dominator is the perfect winning combination for your race day

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6 5/8" length spring is needed

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Edelbrock Performer Series Quadrajet Secondary Metering Rods - Tip Diameter 0.041 in. Sound Deadener 3/5 certified and available inQ Jet Secondary Metering Rods for Edelbrock and GM Rochester Q Jet carbs. Not for computer controlled carbs. Note: Calibration changes may affect emissions legal status of number 1901, number 1902, number 1903, number 1904, number 1905 and number 1906. Since 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