An engine valve actuation system (20) includes a rotatable camshaft (22) having a cam lobe (23) and a lifter arm assembly (24) having a lifter arm (26) with a roller (34) in contact with the cam lobe (23). A bushing (54) is positioned in a pin bore (50) of the lifter arm ...
andPerformerRPMRollercamshaft#2206,aredesignedtoworkasateamtogiveyoubetterdriveabilityandperformance. Theyaredyno-matchedandstreet-proven.Forbestresults,usetheEdelbrockmanifold/camshaftpackagewiththecarburetorandheaderswe recommend.ThePerformerRPMRollercamshaftsaredesignedforusewithmodifiedorhighperformancecylinderheadsand...
6164109High load non-lubricated cam follower in can necker machine2000-12-26Bartosch 5823154Internal combustion engine with a cam drive1998-10-20Kuhn et al. 5273005Enlarged shaft roller lifter with retention means1993-12-28Philo et al. Primary Examiner: ...
The outgoing oil passage forms an oil spray port defining an oil spray path oriented to direct a spray of oil at the roller and/or the cam lobe. An oil feed groove is formed in at least one of the lifter arm or the bushing and fluidly connects the incoming oil passage to the ...
An engine valve actuation system (20) includes a rotatable camshaft (22) having a cam lobe (23), and a lifter arm assembly (24) having a lifter arm (26) with a roller (34) in contact with the cam lobe (23). A bushing (54) is positioned in a pin bore (50) of the lifter arm...