This is a nice vintage 2 speed motor setup with the selector speed arms attached and the power cords relatively clean with the full turntable apparatus present which spins freely. I measured the resistance between the 120 Volt input wires on the engine and it measures 75 ohms which seems correct and then I connected these as you can see in one photo when the motor does turn and then when I moved the longer control arm between its two positions the motor goes into its 78 RPM mode. There is one photo of my test setup : It is quiet too.