Quote

But...that also means that the bulk of the rocker arm adjuster/pusrod oiling has to come from elsewhere, that of course being through direct pushrod oil feed.


So, on your set of rockers....... what has been done on them to get the oil from the pushrod to the inside of the rocker?

FWIW, I’ve used quite a few sets of HS rockers on mopars.
I’ve never used pushrod oiling on any of them.

68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123
Dealer for Comp Cams/Indy Heads