The very first automatic transmission to employ a torque converter (as an alternative to a fluid coupling) was the Buick Dynaflow, which was released with the 1948 product year. In usual driving, the Dynaflow utilized only the prime equipment, counting on the torque multiplication of the torque convertor at lessen https://gearbox-auto54185.bloginder.com/34450634/gearbox-auto-an-overview