Holley Standard Main Jet #92 HO122-92 Product:1/4-32" Thread, .1100" Hole Size (Pair) 5000 Series Exhaust ValveSuit SB

5000 Series Exhaust ValveSuit SB Ford 289-302-351 Windsor 1

Description: Designed to suit Turbo Aluminium intake manifold only

Part Number: AR434-8002

Rubber Coated Fibre Oil Pan Gasket SetWith Steel Core Suit BB ChevMark 4 Trimmed For Rod Clearance

Holley Standard Main Jet #92 HO122-92 Product:1/4-32" Thread, .1100" Hole Size (Pair) 5000 Series Exhaust ValveSuit SBStandard Main Jet #921 4 32" Thread, . 1100" Hole Size (Pair) Brand: HOLLEY Part Number: HO122 92 Description: 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.