Skip to content
Standard Main Jet #180 HO122-180

Standard Main Jet #180 HO122-180

HO122-180 - HOLLEY MAIN JET SIZE # .180
SKU HO122-180
by HOLLEY
$34.28 +GST - $34.28 +GST
$34.28 +GST
$34.28 +GST
$34.28 +GST - $34.28 +GST
$34.28 +GST
$39.422 Including GST (NZ Customers only)
Availability:
Low stock
Standard Main Jet #180

5/16-32" Thread, .180" Drill Size (Pair)

HO122-180

122-180

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.