I am out of MT's so I dont keep up with what is going on with that stuff. Anything more then a 3.3 in a revo is started to reach overkill. Those RB's and .28s..Thats nuts if your going to race it.

I heard that the stock revo motors dont last as long as other motors might. But then again,at the cheap price they sell them at. Its not a shocker and not so painfull if you replace it once or twice a year.