ARP 640-1250 SAE Bolt Kit 1/4-20 x 1.250 12pt black oxide bolts ymm_1 Three interchangeable injector nozzles to

Three interchangeable injector nozzles to cover a wide variety of HP levels (250cc/min

7 Nm at 4650 rpm (+46

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

Inlet Size -6 AN

NOTE: The 30-4100 Wideband UEGO Gauge Controller that uses the Bosch 4

ARP 640-1250 SAE Bolt Kit 1/4-20 x 1.250 12pt black oxide bolts ymm_1 Three interchangeable injector nozzles toSpecifications Socket Size(s) 5 16 12pt UHL 1. 250 Thread Length 1. 000 Grip Length 0. 250 Thread Diameter Pitch 1 4 20 Grip Diameter 1 4 Wrenching 5 16 Head Height 0. 255 Collar Diameter 0. 515