Holley Standard Main Jet #101 HO122-101 Product:1/4-32" Thread, .126" Hole Size (Pair) Part Number: AF576-12DS

Part Number: AF576-12DS

Cooper Loc-Wire Head GasketSuit SB Ford 289-351W

a black anodised finish and

Part Number: AF91-6050

incorrectlyinstalled or incorrectly/poorly maintained are not covered by this warranty

Holley Standard Main Jet #101 HO122-101 Product:1/4-32" Thread, .126" Hole Size (Pair) Part Number: AF576-12DSStandard Main Jet #1011 4 32" Thread, . 126" Hole Size (Pair) Brand: HOLLEY Part Number: HO122 101 Description: 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.