Followers 1.

The accuracy of the bushing installation is critical to the life of a keyway lifter and it is recommended to have the bushings installed by a Jesel authorized installer. Jesel bushings for Tie-Bar lifters are available with either a” through hole for oiling or non-drilled for custom oil feed bushmulching.baron: Cedar Bridge Avenue Suite 2 Lakewood Township, NJ, United States.

May 22, If you don't, then go bigger, but don't exceed". Bushings installed in hydraulic lifter motors should cloud cut olive tree orifices in them the same size as the orifice in the hydraulic lifter to ensure the lifter is not starved for oil.

Oil flow should be limited"downstream" by using push rods with restrictions in Estimated Reading Time: 5 mins.

I would think the only time you would need to do is if wear was so much that you loose too much oil around the lifters.

allow the lifter to bleed down for 10 minutes. You will know the lifter has bled down when you can spin the pushrod freely with your fingers. Lengthen the pushrod another 20 flats (/3 turns), or until you feel a positive stop. Do not apply excessive pressure when you reach this point. The lifter plunger should now be bottomed out, and the. line up with the Exhaust lifter bores and forward /4º to line up with the Intake lifter bores. Liberally grease the bushings in the Upper Guide Plate.

Insert the Piloted Cutter down through the Upper Guide Plate into the lifter bore. Be sure the pilot on the nose of the Piloted Cutter engages the drill bushing in the Cam Tunnel Mandrel prior to.

Aug 07, The orifice in the bushings is recommended to be" to" for solid lifter cams." flows plenty of oil, but some people think the orifice is so small that it will be prone to clogging.

Installing lifter bore bushings.

Those people prefer a larger orifice that will be less likely to plug-up. So the selection between" and" is a clogging issue, not an oil.