https://board.moparts.org/ubbthreads/ubbthreads.php/topics/2427893/1.html

As a follow up to that thread.......

There were no problems with the upgraded replacement lifters on that build.

I was contacted by someone who had used the same type of lifters as the ones we had problems with, and they had no problems.
He made it a point to tell me he had gone with the “ez-max” bearing material.

The replacement lifters I got had the ez-max bearings....... and the pressurized edm oiling option.