Reworking the 273 Adjustable Rockers

No need to tear down bro. you have done more than enough already. I will (1) cap the top hole (2) pull adjuster & check inside hole (clocking to bottom threads) (3) if good then cap outside hole (on that side) (4) other side, drill 1/8 hole to oil pushrod cup (drill bit pic) (4) check if there is a second set of OE holes in my shaft(s) 90 deg to the OE bananna grooves/hole. I have a bunch of shafts so I will see what I see today. RR