The input gears have the engine’s push and rotate the output gears, which, subsequently, generate the wheels. The ratio of the volume of rotations of output gear to the number of rotations of input equipment is called the Equipment Ratio. Handbook gearboxes have to have guide shifting by the driver, https://automobilegearbox40516.myparisblog.com/34707863/not-known-details-about-automobile-gearbox