Carburetor Standard Main Jet - 122-90 transmission-lines These Jones Exhaust Systems chrome

These Jones Exhaust Systems chrome plated exhaust tips are American-made and offer you performance construction with a showroom finish

4L V8 1973 Chevrolet Monte Carlo Landau 454/7

Application Charger-1973 Dodge-Coronet-1973 Plymouth-GTX-1973 Road-Runner-1973 Satellite-1973

1963-1969 4

this exhaust system is manufactured as a true dual exhaust using 2

Carburetor Standard Main Jet - 122-90 transmission-lines These Jones Exhaust Systems chromeOverview: 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 &