Holley Main Jets 75 #122-75 5630650 Improved workpiece finish through better

Improved workpiece finish through better balance

3/16IN X 3/8IN X 1/16IN RED FIBRE WASHER - 100PK

- To Suit MG ZS ZS & HATCHBACK DISC REAR

1 of 3mm x 75mm

Holley Main Jets 75 #122-75 5630650 Improved workpiece finish through betterThese 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. Standard Main Jet . 075" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500