Standard Main Jet #40 HO122-40 Product:1/4-32" Thread, .040" Hole Size (Pair) 100 Series Taper 120° Swivel

100 Series Taper 120° Swivel Hose End -16ANBlue/Red Finish

AF250-12-15M

AF741-12-12

Adjusting nut dependent on installed studs

Universal Fabricated Alloy Power Steering Reservoir650ml capacity

Standard Main Jet #40 HO122-40 Product:1/4-32" Thread, .040" Hole Size (Pair) 100 Series Taper 120° SwivelStandard Main Jet #401 4 32" Thread, . 040" Hole Size (Pair) HO122 40 122 40 These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimetres 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.