The primary automatic transmission to work with a torque converter (as an alternative to a fluid coupling) was the Buick Dynaflow, which was launched for your 1948 design yr. In typical driving, the Dynaflow utilised only the top gear, depending on the torque multiplication in the torque convertor at lessen https://gearboxauto31739.uzblog.net/details-fiction-and-gearbox-auto-47878903