Carburetor Standard Main Jet - 122-103 4-Door Application Dodge-Dart 67-70 Dodge-Swinger 69-70

Application Dodge-Dart 67-70 Dodge-Swinger 69-70 -1

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7L engine and is perfect for the person looking for an aggressive exterior sound level while maintaining a moderate interior sound with all of the performance benefits that you would expect from Flowmaster®

Carburetor Standard Main Jet - 122-103 4-Door Application Dodge-Dart 67-70 Dodge-Swinger 69-70Overview: 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 &