Crazy Like A Fox 6-Speed

Modern Driveline brings your 1979-93 Mustang into the 21st Century with crispy T-56 Magnum smoothness and performance When Ford added a five-speed to the Mustang’s transmission line-up in 1983, it seemed way out there for those of us old enough to remember when even four-speeds were a fresh mainstream idea from Detroit. In time, five-speeds…