I have modified Victory EP to single drive setup. It has steerable outdrive (MG24), Traxxas 550 12T brushed motor and 50A Dynamite ESC (MG24). Now I have Octura m435 and it plains pretty good but ESC and motor are very hot after the run. Battery is 4600 mAh 8.4V nimh. Boat is my 6 year old sons boat so the speed in not the key. Is there good choice for prob that plains fast, runs smoothly and don't burn up the motor or ESC.