LA small block,Do you put an oil passage in your head stud?

I very much enjoy the free exchange of information here, while I very much more dislike how so many of these threads turn into a pissing match via the input of a very few individuals (the usual suspects) who clearly dislike each other. Perhaps those few individuals would be better served by joining a different forum more attuned to caustic remarks unrelated to fine old mopars. Then the rest of us might carry on with our hobby/obsession here peaceably and constructively through friendly conversation.
Back to the subject: .010" clearance around the #2 and #4 bolt positions is more than ample for oiling any rocker arm system when grooved cam bearings are utilized. I personally prefer to turn those two cam bearings out of alignment with the block holes and re-drill the bottom center main galley hole so the cam gets oil but the rockers don't get any from there. Then I drill through the blocks #2 and #4 rocker feed gallerys into the lifter oil galley, then plug the valley side of the hole with a loctited 1/4-20 allen screw. This simple mod provides full time oiling to the rockers without compromising oil flow to the affected rod bearings. Then tap the galley hole at the deck surface and install another 1/4-20 allen set screw that has been drilled through to .040" which is a plenty big orifice to full time supply any style of rocker arms. The area of a .040" orifice is only .001257 sq.in. The area of a gap of .010 around a half inch bolt/stud is .031 sq.in. The area of a gap of .005" around a half inch stud is .016 sq.in. which is still 12 times larger than necessary. It would be a highly unusual situation where a stud would have enough elbow room to be easily installed and not have at least .005" clearance inside the hole in the head for ample oil flow. Now if you are counting on the intermittent squirts from the stock oiling system perhaps there is a "problem" when studs are used. But the worst problem with the stock system is the intermittent dramatic drop in oil pressure to #2 and 3 and #6 and 7 rod bearings (near zero). The simple to do modification described above cures that problem AND the rocker arm oiling problem for the grand total of $1.00 for the 4 set screws. The head stud simply isn't the problem.