
The manual transmission is a simple device. Take this 1936 GM educational video on how they work; All the basics still apply. Hell, a manual transmission is one of the only modern car components that doesn’t have its own ECU.

The manual transmission is a simple device. Take this 1936 GM educational video on how they work; All the basics still apply. Hell, a manual transmission is one of the only modern car components that doesn’t have its own ECU.