T&D Machine Needle Bearing - For Steel Rocker Body 8 Pack 11111131 7percent fuel economy improvement versus

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

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

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

pinion nut and washer

Number in parenthesis is thickness of adapter

T&D Machine Needle Bearing - For Steel Rocker Body 8 Pack 11111131 7percent fuel economy improvement versusProduct 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