The 1st automatic transmission to implement a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was introduced for your 1948 design yr. In standard driving, the Dynaflow applied just the top equipment, counting on the torque multiplication in the torque convertor at reduce speeds. The Dynaflow https://gearbox-auto64296.loginblogin.com/41099886/the-basic-principles-of-gearbox-auto