Carburetor Standard Main Jet - 122-50 FineLInes 3 V8 2008 Ford F-150

3 V8 2008 Ford F-150 Limited 330/5

Regular Cab w/ Long Bed

V6 GAS OHV Naturally Aspirated 2002 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 4

INSIDE ROLL ANGLE 4" X 22"

Carburetor Standard Main Jet - 122-50 FineLInes 3 V8 2008 Ford F-150Overview: 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 &