Thanks for the reply. I found two candidate speedos in my box of rotted and rusted parts. I have to find a good source of penetrating fluid to sit in the shaft. I do have some PB Blaster in a can. I think I can carefully dip it in with an eyedropper. Are you guys aware of how to lube the speedo assembly? Maybe there's a reference in an old shop manual I have. By the way - great story on your 1-ton. I have a dually in just about the same shape. No way am I going to paint it, patina is the new Dupont Chromabase !