Holley Main Jets 54 #122-54 5131240 19/64" S/S Chucking Reamer Long

19/64" S/S Chucking Reamer Long Series

• With ergonomically designed two component handles

• Net Weight - 53kg

1/2 x 3 10 pcs QUALITY ASSURED all BOLTS and SET SCREWS have Head stamps with grade and manufacturers marking DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Replaceable Friction Surface: No

Holley Main Jets 54 #122-54 5131240 19/64" S/S Chucking Reamer LongThese 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 . 054" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500