Stainless, Bushed PRW Rocker Arms

Then the only thing left is the lack of nanner grooves. Am I seeing that right that all of the wear is on the bottom of the shafts and the bottom of the bushings? The lack of those grooves is keeping a good oil cushion from happening, imo.

I would also include maybe a bad batch of the bronze bushings, but it would have had to happen twice now wouldn't

I think that banana grooves would help.
I did put on a set of 273 rockers with banana grooves now so I can still drive it.
I also did that after the first time and after taking them off they show no wear at all.
And they have cup and ball pushrods with no oiling?
So that tells me it's probably not my Engine/oiling...
Also the roller tips wearing flat is a whole other thing too...