hmm i see. Well I wouldn't mind replacing the electronics if its simple enough I just have to find them. Any ideas? But alright I get what you guys are saying. Get other motors and I'll fry my board. I doubt I'll be able to put in a fan so I think I'm going to just upgrade with the Metal gearboxes, metal tracks and metal drive wheels for now. Pretty basic but safer for now. Thanks for the advice.

Oh yea, If anyone can point me in the direction of a S&S board that would be great. Changing that wouldn't effect the rest of the tank would it? I mean the receiver for the Controller and what not would it?