Output shaft: The gears around the output shaft meshes Using the gears on lay shaft to obtain diverse gear ratios. In the case of a automobile running over a straight highway with the next speed, it doesn’t demand a bigger level of torque because of the momentum on the auto. https://elliotzedby.vidublog.com/33163687/the-smart-trick-of-automobile-gearbox-that-nobody-is-discussing