Cup Style Pushrod Adjuster Screws

yellow rose said
If your rocker has Chrysler oiling you can’t oil the cup style adjuster with it. You have to make it so the feed to the cup is through the adjuster.

So unless your rocker has oil feeding directly to the screw you have to get it there. The squirt system Chrysler used won’t do it.

I’d just pushrod oil it.

You’d still to need retain the factory oiling for the rocker fulcrum, shaft, and valves....... and the pushrods would oil themselves and the adjusters.