The main automatic transmission to use a torque converter (instead of a fluid coupling) was the Buick Dynaflow, which was released for the 1948 model year. In typical driving, the Dynaflow utilized only the leading equipment, counting on the torque multiplication in the torque convertor at reduced speeds. The Dynaflow https://josuebdcdd.blogproducer.com/40803596/indicators-on-gearbox-auto-you-should-know