Holley Standard Main Jet #99 (HO122-99) flywheel Make - Ford

Make - Ford

noisy alternators

Clutch kit consists of a Heavy Duty Ductile 10inch 3150lb Pressure Plate

Monitor the power of your Holley EFI system at a glance

**Better Torque Holding Capacity by 20-25%

Holley Standard Main Jet #99 (HO122-99) flywheel Make - FordHO122 99 HOLLEY MAIN JETS, 2 PACK (99) 1 4 32" Thread, . 1260" Hole Size (Pair) Part Number: HO122 99 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.