I have had a terrible time since the day I made the mistake of tossing the original speedo cable for the 68 Town and Country, but what am I missing here? I have looked at many instrument heads online and they all have the same 3/8" OD threaded fitting, while all the cables I try come with 5/8". Nothing fits, and not the clip-on variety. Did I inadvertently remove an adapter when I pulled the original cable off the instruments, and that's why it is proving so difficult to find a cable that...
Can't find a Speedo cable to fit
