In the last week I have rebuilt my front and rear diff twice...each time the pinion and ring gear.
I followed the diff shimming method in these threads, used ofna 120 diff oil originally with red mobil grease on my ring and pinion. Since the diffs broke a day apart from each other after been rebuilt I replaced the diff fluid with traxxas 50k front and 30k rear...I run 6s, punch set @ 20% and 20/62 gearing. I only have 6s batteries.
Not even 5min of use and my rear diff is gone again today. Its getting a bit old now rebuilding diffs, I seem to be working a lot more on my truck than actually using it
If I went with losi diffs what is needed to do the conversion? Any advice much appreciated.