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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
and an optional center muffler / Center muffler delete is available
Application 68-72 Pontiac Lemans GTO
Intermediate Brake Line For 87-91 R3500 2WD Dually Rear Axle Steel
1966-1968 Ford Galaxie
Integrated Boost Control - Boost vs Time
Carburetor Standard Main Jet - 122-49 fine-lines and an optional center mufflerOverview: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main jets are flow tested and then stamped with the correct number. Click on Catalog Product Page for complete listing of jets and sizes. Features: Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 &
