Holley Standard Main Jet #150 (HO122-150) Fuel Pumps - Mechanical Nissan Skyline R32 Turbo

Nissan Skyline R32 Turbo

NGK Spark Plug - BCPR7ES

The Holley 12-840 fuel pressure regulator features 3/8" NPT in/out ports

which will have between 40-45% more clamp load more clamp load over standard specifications

Holley Standard Main Jet #150 (HO122-150) Fuel Pumps - Mechanical Nissan Skyline R32 TurboHO122 150 HOLLEY MAIN JET # . 150 5 16 32" Thread, . 150" Drill Size (Pair) Part Number: HO122 150 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.