These used synchronizers to match gear speeds, letting for smoother shifts and much easier driving. The mid-twentieth century observed the introduction of automatic transmissions.  In this post, we’ll analyze what is motor vehicle gearbox, how it really works, and the different sorts of gearboxes normally located in cars and trucks. https://jasperjkjhd.bloggactif.com/35428230/the-automobile-gearbox-diaries