The initial automatic transmission to work with a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was introduced to the 1948 product yr. In usual driving, the Dynaflow employed just the best gear, relying on the torque multiplication with the torque convertor at lessen speeds. The https://gearbox-auto42074.blog-a-story.com/14523465/detailed-notes-on-gearbox-auto