Quote Originally Posted by Tengu315 View Post
I do not know the numbers or the science behind it.. But I know that my instinct is telling me that unless you have some kind of clutch or something to sync them.. driving one A-bar with two motors seem more trouble than good.
On a large scale yes, on a small scale ( like the tattoo machine ) it isn't that much of a problem.. The benefit will happen when you bog it down, the added torque will bring back up to speed faster..