[MrForbes]

It is a power window motor for a car, it has a nice heavy duty motor attached to a worm drive reduction setup. It can actuate a medium sized mechanism, kind of slowly. And it can keep it in place after you turn off the motor, and it won't kill the motor if the mechanism jams or stops and you keep applying power to the motor.

usually they are run by a Spike relay, and run full speed either direction, but you could connect it to a Victor speed controller and run it however fast you want to forward or back (up to the maximum speed it will go).

It's a bit fun connecting it to a mechanism, you probably would use that funky black round thing that came in the kit and fits over the funky gear looking thing on the motor, which is the output shaft..