The initial automatic transmission to work with a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was introduced for your 1948 model year. In ordinary driving, the Dynaflow utilised just the top equipment, relying on the torque multiplication of your torque convertor at reduced speeds. The https://israelucfjj.blogmazing.com/33283629/gearbox-auto-an-overview