I can't tell what cam it is from thepic
but I'd usually run the higher lift shorter duration version of whatever it is
if you looked at the
A new article with photos on the T/A & AAR rocker arms with a W2 / W5 rocker arm comparison
you can see where the oils want to be for the pads and balls- look at the w2s The TA's are like yours
drilling and plugging is not hard - and I'd still oil through the pushrods
there is a reason MA MOPAR made these changes
do you have the cam/ lifters already?
I can't even tell if it's solid or hyd
would new glasses help?