the cc/neu motor is really nice for the price. i run mine in both my savage flux and my new bl truggy. it doesn't break 140F. it runs very nice on 4s geared for 40mph.
They say a good mechanic only needs 2 tools - WD40 & Duct tape. If it moves, and its not supposed to, duct tape. If it doesn't move, and its supposed to, WD40.