Carburetor Standard Main Jet - 122-100 1INVENTORY Application 70 Mopar B-Body Plymouth

Application 70 Mopar B-Body Plymouth Belvedere

7 L6 2003 - 2005 Ford Excursion 363/6 V8 2001 - 2006 GMC Sierra 3500 403/6

which are only used for emissions reasons under light driving

high volume fuel bowls and sizes up to 1475 CFM

tuck up high in the chassis for good clearance

Carburetor Standard Main Jet - 122-100 1INVENTORY Application 70 Mopar B-Body PlymouthOverview: 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 &