Holley Main Jets 68 Pair #122-68 power-tools-sanders-polishers Improved Horsepower

Improved Horsepower

1" HSS Taper Shank Drill

vacuum brake and clutch bleeding

Cutter diameter 5/8"

cast aluminum alloys (380

Holley Main Jets 68 Pair #122-68 power-tools-sanders-polishers Improved HorsepowerThese 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. Features : Standard Main Jet . 068" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500