How can you tell which way a motor is turning?
How can you tell which way a motor is turning? A red wire is shown because a white wire won’t show up on a white background. Add a masking tape flag or some sort of a paper disc to the motor shaft such that you can tell which way the motor is turning. When did they start turning the engine on a car? In the 1920s and 1930s, automobile parts such as valve covers, which are right on top of the engine, were also engine-turned. Similarly, dashboards or the instrument panel of the same were often engine-turned. Customizers also would...