A gearbox or simply a transmission program in an automobile is really a machine which works by using various gears, shafts and actuating pieces to transmit electric power from engine for the wheels. For additional more details, here is an in depth write-up on gearboxes or transmission systems Utilized in automobiles. Guide transmissions are inexpensive and easy https://automobile-gearbox40616.blogoscience.com/40422764/automobile-gearbox-fundamentals-explained