The main automatic transmission to work with a torque converter (as opposed to a fluid coupling) was the Buick Dynaflow, which was launched with the 1948 design 12 months. In typical driving, the Dynaflow applied just the prime equipment, counting on the torque multiplication with the torque convertor at decrease https://knoxlsuus.vblogetin.com/39870132/gearbox-auto-for-dummies