Tranny lube mods

Does anyone have diagrams of where to drill the case for extra fluid flow to the sprag?
And on the drum for quicker fluid evacuation?
Basically, any little modification that will help get a little more fluid circulating.

I had a few word documents saved from talking to some people, but they are gone now. :bang and I can't find super definitive answers on any diy threads.

Any help would be greatly appreciated. In the mean time, I'll be scouring the old mopar forums for tricks.

I don't know if this will help (or if I'm even in the ballpark), especially without measurements. I did that for my sprag some time ago (46RH). I can't find the page/notes I got it from. I do recall them specifying the hole a little larger, but I wanted to ensure the pressure didn't drop much, if at all.

FWIW:

.625 from the edge out on the return port channel. .060 hole