This attribute was also existing in a few Borg-Warner transmissions developed over the fifties. It fell from favor in subsequent a long time because of its excess complexity and cost. During the late nineteen seventies lock-up clutches began to reappear in response to needs for improved gasoline overall economy, and https://marcofwivf.blogdeazar.com/34142652/not-known-facts-about-torque-converter-clutch