Carburetor Standard Main Jet - 122-107 fuel-systems 3 V8 1999 - 2003

3 V8 1999 - 2003 Ford F-550 Super Duty 445/7

9 V6 1998 Dodge Ram 1500 ST 318/5

2001-2002 Toyota Sequoia

hand operated) for precise cold start control

1x Front Crossover (X-Over) Brake Line

Carburetor Standard Main Jet - 122-107 fuel-systems 3 V8 1999 - 2003Overview: 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 . 145" Jet size 1 4 32 Thread Sizes from