The initial automatic transmission to implement a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was released with the 1948 product 12 months. In typical driving, the Dynaflow used just the best equipment, depending on the torque multiplication from the torque convertor at lessen speeds. The https://gearbox-auto66914.newbigblog.com/39965177/the-definitive-guide-to-gearbox-auto