i just had an idea and it might work
run dual dewalt 18v motors in the summit
also use 25.2 volt lipos
now for an esc that will handle it. will the mamba monster let you run brushed motors or only brushless?
why this idea.
it will keep it waterproof and its a different idea then everyone else going nuts with brushless motors.just need to to water proof the mamba monster.thats doable, get that info from google
i read on another forum you can grab a stock erevo motor plate - part #5690
add this to your summit tranny and whack an extra motor in it and it all stays covered up so no dirt etc gets in to your gears
food for thought