The preselector gearbox is definitely an more mature process, often located in vintage autos. It enables the motive force to "preselect" the subsequent gear prior to truly engaging it. This technique works by using a combination of gears and clutches to generate the particular gear modify smoother and more rapidly https://travisdijhg.vblogetin.com/39870991/not-known-factual-statements-about-automobile-gearbox