The preselector gearbox can be an older method, usually present in classic vehicles. It enables the driving force to "preselect" the next gear in advance of essentially participating it. This technique uses a combination of gears and clutches to produce the actual gear modify smoother and quicker after the driving https://gearboxauto08516.suomiblog.com/not-known-factual-statements-about-gearbox-auto-49364979