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1/8" NPT gauge port Regulators re-seat after the carburettor needle shuts down
The 20mm internal diameter fuel passage provides the flow capacity for high horsepower applications and the volume to dampen fuel pressure oscillations
Our ornaments are simply stunning in every way
High-velocity runners deliver excellent throttle response throughout the power band
6400-6200BLK
Standard Main Jet #82 HO122-82 Housings & Braces 1/8" NPT gauge port RegulatorsStandard Main Jet #821 4 32" Thread, . 0940" Hole Size (Pair) HO122 82 122 82 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.
US$ 70.99
US$ 88.00
US$ 143.95
