Holley Standard Main Jet #71 HO122-71 Dress Up Bolts 45° ORB to Male AN

45° ORB to Male AN Full Flow Adapter -8 ORB to -8AN

Made from billet 6061 T6 aluminium these regulators are an ideal upgrade for the Carburettor orEFI fuel systems

90° Male ORB Full Flow Swivel Hose End -12 ORB to -16AN

2 straps included

Part Number: AF64-2197

Holley Standard Main Jet #71 HO122-71 Dress Up Bolts 45° ORB to Male ANStandard Main Jet #711 4 32" Thread, . 0750" Hole Size (Pair) Brand: HOLLEY Part Number: HO122 71 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.