HV-Maxx 4.5 or MM and 9xl?

Well Lets say If something would happen to it like it fries what do I do then? Do I just put the 3mm connectors back on a exchange it? So What gearing should I be using for this setup? On 14 cells. Does any one have videos of this setup with 12 or 14 cells? Or just pics? Also what about runtime?


Im going to the 3.3 axles so what do I need?

3.3 revo axles and center
3.3 revo/t-maxx knuckles
3.3 t-maxx turnbuckles

On the revo center one side has like two screws sticking out of it. DO I have to cut those off?