The initial automatic transmission to utilize a torque converter (as an alternative to a fluid coupling) was the Buick Dynaflow, which was introduced to the 1948 product calendar year. In normal driving, the Dynaflow employed only the prime equipment, counting on the torque multiplication from the torque convertor at lessen https://gearbox-auto98529.bloginwi.com/67840259/top-guidelines-of-gearbox-auto