Holley Standard Main Jet #50 (HO122-50) iat Suitable for cars running aftermarket

Suitable for cars running aftermarket intercooler pipes as the mounting tabs have been deleted

for years of dependable service

•Small Block Chrysler 318 360

Each complete assembly comes with base

Aeroflow fuel rails are threaded with a -8 ORB port and have a 16

Holley Standard Main Jet #50 (HO122-50) iat Suitable for cars running aftermarketHO122 50 HOLLEY MAIN JETS, 2 PACK (50) 1 4 32" Thread, . 049" Hole Size (Pair) Part Number: HO122 50 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.