An overdrive gearbox provides an additional equipment ratio that allows the auto to cruise at significant speeds with lower motor RPMs. This not simply improves fuel efficiency and also decreases motor have on and sound. Motor Shaft: The motor shaft is connected to the engine via clutch. The gear on https://automobilegearbox29505.thekatyblog.com/32871321/5-tips-about-automobile-gearbox-you-can-use-today