A single properly sized motor and ESC will perform just as well (probably better) without the complexity and increased points of failure than a dual BL system (of any type).
Also, the current draw on an ESC is not totally dependant on the motor wind, but the gearing, weight, terrain, ESC settings, etc.
I know it's easier and can be more powerfull to just do a single setup! been there and done that! I just want the bling and challenge of something different on my gorillamaxx. :O) thanks for your advice tought!
my gorillamaxx twin motor mount just plain looks to nice to be left with a single! :O))
Working on:
Twin CF GorillaMaxx (8S motors on 2x2slipo)
2WD AL. GorillaMaxx (7lbs with batteries)