Holley Main Jets 82 #122-82 5134210 Heater - 1

Heater - 1

Big Block 385 Series

easily replaceable cutters have 4 cutting edges each capable of cutting m6

friction and feed pressure are used to heat and form the material

Holley Main Jets 82 #122-82 5134210 Heater - 1These 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 . 082" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500