Standard Main Jet #45 HO122-45 Oil Separators (Catch Cans) The Aeroflow Performance universal heat

The Aeroflow Performance universal heat exchanger is a dual pass/single row design which allows the coolant to flow across the core of the heat exchanger two times before exiting the radiator for the lowest outlet temperature possible

Hex Head Black Oxide 652-1250 AR652-1250 3/8" UNC x 1

Front Timing CoverSuit GM LS1/LS2/LS3/LS6

708-10-12BLK

Metric to Male Flare Adapter M18 x 1

Standard Main Jet #45 HO122-45 Oil Separators (Catch Cans) The Aeroflow Performance universal heatStandard Main Jet #451 4 32" Thread, . 045" Hole Size (Pair) HO122 45 122 45 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.