The initial automatic transmission to implement a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was launched for that 1948 design yr. In typical driving, the Dynaflow employed only the major gear, counting on the torque multiplication with the torque convertor at decrease speeds. The Dynaflow https://gearbox-auto53185.blogdomago.com/32713842/5-easy-facts-about-gearbox-auto-described