The primary automatic transmission to utilize a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was released to the 1948 product year. In typical driving, the Dynaflow utilized only the prime equipment, depending on the torque multiplication of your torque convertor at decrease speeds. The Dynaflow https://gearboxauto75172.blue-blogs.com/41477822/a-review-of-gearbox-auto