Budget e-maxx

[mriccucci]

Ok just got my emaxx back up and running. The 2 monster maxx motors i had are almost needing a rebuild, and my evx will no longer reverse. so before i go replacing things i was going to run an idea by u gurus. Im on a tight budget going to college, and playing with the speed calculator, got the idea to run a mamba max with a single battery for the time being. A 5700 Mamba max system with a 6 cell back. Good or bad idea? and why? and input is appreciated.