The primary automatic transmission to implement a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was released with the 1948 design yr. In typical driving, the Dynaflow employed just the prime equipment, counting on the torque multiplication in the torque convertor at reduced speeds. The Dynaflow https://gearbox-auto20741.dreamyblogs.com/34147209/the-smart-trick-of-gearbox-auto-that-no-one-is-discussing