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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
AR743-3250
Available in 0-90 ohm (GM mid 60’s to mid 90’s)
Dual Outlet EFI Pump Surge Tank - Polishedwith Dual -8 ORB
600" (Each)
Installs in a few minutes via access through the governor cover on the side of your transmission
Standard Main Jet #95 HO122-95 426 Hemi AR743-3250Standard Main Jet #951 4 32" Thread, . 1165" Hole Size (Pair) HO122 95 122 95 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.
