Standard Main Jet #50 HO122-50 Covers & Boots Male to Male Barb Push

Male to Male Barb Push Lock Adapter -6 410-06S AF410-06S Silver Finish -6 PUSH LOCK BARB JOINER Aeroflow has become synonymous with premium quality performance products

Note: If you have a big camshaft and your engine does not make adequate vacuum you will not be able to make the stock or B&M modulator work properly

7" Stroke Drag Shock (Each)

The inTune i3 programmer is pre-loaded with dyno-tested performance programs designed specifically for your car or truck

500 Series Cutter Swivel 180° Hose End -4ANSilver Finish

Standard Main Jet #50 HO122-50 Covers & Boots Male to Male Barb PushStandard Main Jet #501 4 32" Thread, . 049" Hole Size (Pair) HO122 50 122 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.