when i dropped the pan to spray the gears i noticed a piece of a bearing cage and some bits of metal...thats always a good sign lol. then i reached up and started moving the shift forks around and saw the upper stack of gears move forward and backward with it so that's probably not good either. syncros look fine though...i think? i split a quart of lucas oil stabilizer between the trans and transfer case and then topped them off with some sta-lube 85w-90 gl4. i drove it again and 1-4 seemed alright but 5th was still loud. i think im going to just run it and see what happens and if it fails ill just rebuild the other one. i see there is a rebuild kit for the KM-145 on ebay that comes with seals/gaskets/bearings/syncros it the bearings say made in japan on them so im assuming they must be decent? it costs about $150 US. does anyone know if this is a good kit or one to avoid or are there better options? here's a link https://www.ebay.com/itm/KM132-KM144...2215%7Ciid%3A1