A855 - 5 Speed

Geezuz, what do you have to go thru to post anything. Total PITA. I wanted to let you know they used to make speedo adapters which would probably fit your situation. Somewhere I have one made out of aluminum and another out of bakelite. They are kind of a z-shape with a threaded female collar on one end and another male threaded end on the other end opposite side. The inside has little interchangeable gears, where you can "tune" the gear reductions to your particular application. I apologize if I'm repeating a previous comment, I didn't want to scroll thru 19pages.