A gearbox contains gears of various dimensions, as a result of distinct needs in periods with the torque required within the wheels dependent on the road, load, and terrain, such as; climbing motor vehicles need bigger torque than driving with a straight road. The torque converter is the commonest kind https://gearboxauto08529.bloggerbags.com/39084965/helping-the-others-realize-the-advantages-of-gearbox-auto