Evening folks,

On my Rockwell Tcase and my SM420 I've thought about installing elbows on the filler holes so I can overfill them. I know the Rockwells can have some top end oiling issues over time so I figured a little extra could help. Any thoughts on installing elbows and filling to top of elbow instead? This is something people with getrags do a lot.

Also, what weight/fluid are you guys putting in your Rockwell transfer cases?