Tremic 5 speed install list
I just finished this swap on my 72 Duster. I sourced all the parts, and did all the work myself. The car drives flawlessly with the Tremec trans & 3.91 gears. I used a new but old school Tremec 3550, Lakewood conversion bell housing, Silver Sport supplied a direct fit speedo cable. I also used the original Z-bar setup.
And so it begins,,,,,, 5-speed Duster swap!