The computer hanging under the glove box ?
Orion, the popping outa gear issue is not shift fork or detent ball related, that is a bandaid. There can be shift fork issues as well as detent rod issues, however those just shift and hold it in gear, more hold = less or no popping out. What causes the popping out is a combo of 2 things, the clearance and condition of the bushing in the hi & lo speed gears on the output shaft and the condition & size of the outputshaft, also the dogteeth on the gears and the shift collar. Georg posted pics of the diff shafts, collars in the Orion thread. All that said, it has been a great tcase, love the gearing and the only failure after almost 20 years was when the interior mount bolt backed out and ran thru the gears, bad day.