It says 14k miles shown. No telling how many times the odometer has rolled over. Or maybe they reset the odometer, or put a new one in when it was restored.
They are pretty nice. My 79 Vette has one.
If you adjust the squelch just right, yon can listen to music, then when someone close by keys their mic the music is cancelled while their they're talking, or when you key your mic.
Eric,@Bextreme04 could this be the problem when the starter engages and spins the engine fine for a few seconds, then disengages while the starter is still spinning?
Or possibly the bendix, or both.
You can put a rosebud tip on a cutting torch, heat the tubes to red hot, and move them to where you want them to be.
Let them cool, remove them and repaint.
I never even thought to rotate the driveshaft 2 times on an open differential.
But, rotating it once and doubling the number of wheel rotations got the same result.