Holley Main Jets 73 #122-73 4823300 LS400 ENTECH

LS400 ENTECH

inflation nozzle

Background light: blue light

allowing easy access to the kit components

115mm Electronic Diagonal Cutter - Knipex #7702115 ESD

Holley Main Jets 73 #122-73 4823300 LS400 ENTECHThese 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 . 073" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500