Not known Facts About gearbox auto
The main automatic transmission to use a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was released for the 1948 model 12 months. In usual driving, the Dynaflow applied just the best gear, relying on the torque multiplication of your torque convertor at lessen speeds. The Dynaflow was accompanied by the Packard Ultram