Carburetor Standard Main Jet - 122-62 hydramat 00-Inch Mandrel Bent 16-gauge 409

00-Inch Mandrel Bent 16-gauge 409 Stainless Steel Tubing Maximizes Exhaust Flow and Improves Durability

Application AMC-AMX 68-73 AMC-Javelin-1968 AMC-Javelin 69-73 AMC-Rambler-SC 69-70 AMC-Rebel-Machine 69-70 Ford-Mustang 65-66

1970 Plymouth Barracuda

Intermediate Brake Line For 66 Ford Fairlane w/ Drum Brakes Steel

Application 68-72 Pontiac Lemans GTO

Carburetor Standard Main Jet - 122-62 hydramat 00-Inch Mandrel Bent 16-gauge 409Overview: 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: Standard Main Jet . 061" Jet size 1 4 32 Thread Sizes from