Mamba Max ESC
 

Since I wont be able to get the whole setup at once, could I buy the ESC and 6v UBEC first, and run that on the stock motors? Would I be able to adjust it with the software? Would I gain any runtime?

with an e maxx?????????

For dual motored brushed, Yes, but make sure you follow directions exactly for what you want

Cool! So would a 9xl get good runtimes and power with 14 cells? VIDEOS?

yes that would be a good setup and for vids finnster has one with the 14 cells 8xl with the mm so looks in his posting thing he posted a vid of it some where here and a few other sites