Holley Main Jets 70 #122-70 WTA1500 Internal Construction: Chambered

Internal Construction: Chambered

This is for for 1 x 5PK0750 Mitsuba Fan Belt

Cup Size 13

Flexible Paint Spouts eliminate messy drips and keep grooves clean for resealing cans

- To Suit ISUZU ELF / N SERIES NKR61LR 4

Holley Main Jets 70 #122-70 WTA1500 Internal Construction: ChamberedThese metering orifices control fuel flow into the metering system. They are rated in flow capacity cubic centimeters 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. Standard Main Jet . 070" Jet size 1 4 32 Thread Sizes from 40 110 Fits All Holley Model 2010, 2300, 4010, 4011, 4150, 4160 & 4500