J J johnny classic Jun 5, 2016 Having a problem on calibrating my speedometer on my 93 mustang 5.0 lx auto trans. w/ newly installed 3:73 gears. what trans. speedo part number and where to find one......
Having a problem on calibrating my speedometer on my 93 mustang 5.0 lx auto trans. w/ newly installed 3:73 gears. what trans. speedo part number and where to find one......
