T&D Machine Needle Bearing - For Steel Rocker Body 8 Pack 11111131 Ultra-Light harness’ come standard with

Ultra-Light harness’ come standard with 5 point pull-down configuration

pinion nut and washer

1-3/8" spread aluminum insert plates with steel threaded inserts

High Impedance Injector drivers power Holley EFI and most stock injectors - Injector support chart found in instructions (will not support low impedance injectors)

7percent fuel economy improvement versus a 15W-40 reference

T&D Machine Needle Bearing - For Steel Rocker Body 8 Pack 11111131 Ultra-Light harness’ come standard withProduct Description: Rocker Arm Bearing Needle Steel T&D Machine Rocker Arms Set of 8 T&D manufactures rocker arm systems for over 400 cylinder heads and its products have established a reputation for the highest levels of quality, performance and long term reliability. The company works closely with leading engine builders to maintain its position at the forefront of technology. Add to this the fact that unlike some competitors each and every rocker