Keywords: Ford Design 3-speed OD Transmission w. Hurst Shifter.jpg Ford Design manual transmission more familiarly referred to as a Toploader with typical external gear shifter Specifically this unit is a RUG CL 3+1 three speed overdrive gearbox from a late 1970s Ford with Hurst four speed shifter en Photo by http //www billwrigley com/vintage html Bill Wrigley “ Transferred from en wikipedia org http //en wikipedia org/wiki/File Ford_Design_3-speed_OD_Transmission_w _Hurst_Shifter jpg 2006-05-12 05 57 Bill Wrigley 800×491 185 952 bytes before 2006-05-13 Bill Wrigley Bill Wrigley en Ford Motor Company Overdrives Hurst shifter Hurst Performance |