Thanks Jimmy, it was our first time out with the car. I think I did build the diffs correctly but can't be sure as the Durga is only my 2nd time building a RC car and the 1st time was over 25 years ago!
I will probably get new Durga pulleys then and watch my build more closely. I am running a Novak Havoc BL on this and I remember the last thing before the car was not responsive and it was when it hit a large pothole at a high speed. Maybe that put the jolt and cracked the diffs? I don't know, next time I'll make sure the parking lot is clear of pot holes.
