Ok, installed it in my Losi 8eight-T and it's almost a drop in.
Only thing that has to be taken care of, at least if you're using Mike's motormount is the fact that the spurgear will be touching the motormount.
3X 0.3mm shimms on the side of the spurgear will solve that problem.
@Mike: My packaging was not damaged in anyway but the 3rd pressure plate was missing. If I understand your instructions right you need 1 pressure plate under the thrustbearing, 1 above, and 1 on the slipper side which need to be roughened a bit to allow for more grip. Used one from my stock but I was wondering if this happened to more packages...
Anyway, it works now and I promptly killed my Castle MMM again....grrr