The primary automatic transmission to employ a torque converter (rather than a fluid coupling) was the Buick Dynaflow, which was introduced with the 1948 product year. In normal driving, the Dynaflow used just the top equipment, counting on the torque multiplication from the torque convertor at decrease speeds. The Dynaflow https://andersoneeazw.blogcudinti.com/33900367/detailed-notes-on-gearbox-auto