Carburetor Standard Main Jet - 122-83 WHEELCYLINDER 1988-1995 Chevrolet K1500

1988-1995 Chevrolet K1500

6L V8 1955 - 1957 Chevrolet One-Fifty Series   265/4

2012 Harley-Davidson Electra Glide CVO Ultra Classic FLHTCUSE7

Mandrel bent tubes provide consistent tubing diameters for better exhaust pulse flow and improved performance

Bed Length: 96

Carburetor Standard Main Jet - 122-83 WHEELCYLINDER 1988-1995 Chevrolet K1500Overview: 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 &