Does anyone have a set of detailed directions for the install of a Dual Tcase adapter into a 84. I have my Tcase in pieces and have a few sets of needle roller bearings that need to be replaced.The only thing is from what I can tell from the partial directions on All-Pro's site is I may not need to replace them if I order a dual case adapter. Also does anyone know if a Tcase out of a 93 22re will fit for my rear case? I figure it will but just wanted to make sure that there weren't any changes in the case since the 85 22re.