Thanks Don that is encouraging. I let my ocd loose on this bouncing speedometer and hope that the cable will fix it. I have a couple of those old gray cables and I thought they were after market, but I do remember GEO saying something awhile back that the originals were not black. . However, they did not fix the bouncing problem; there must be play in them. Anyways, I am going to try the new cable and see what happens. I tried a different head but it acted a little bouncy and did the same extra movement at 35 to 45. I figured that is where they run at most often so perhaps the cable is weird there, maybe the head; I do not know. I kinda oscillate between Moss and TRF because they both get me once and awhile, but if I would have been thinking I would went with the gray. What do you mean work on the ends?