i need to pick somebody's brain.

[Sneeck]

Those expensive battery's arn't a factor for bl only. Look at the performance gained if you hook 14 matched gp's 3300 charged on a ice or triton to your evx/ titan combo. It'll blow you away how much difference it make's with 14 non matched cell's charged on a 30$ charger.

I'd worry about power source before worrying about upgrading the powerplant. Your set up is only taking the power available, so no matter how big of a brushed motor you put into your emaxx, if the batt's aint right, no gain.

Also I doubt the dewalt motor's could generate enough rpm to trick the 3 speed tranny. Depend's on gearing too.