Originally Posted By fourgearsavoy
It does sound like a dry bushing but you have covered all the usual suspects. The only thing I can think of would be trying a differn't speedo adapter then see if someone can loan you a differn't drive shaft. You cant feel it through the shifter? Does it stop when you kick it into neutral?
Gus beer

I gotta figure if the speedo pinion is in perfect shape (it is) and the speedometer itself works flawlessly, then I got the "lash" set correctly on the adapter. I suppose I could just pull out the pinion and plug off the hole in the adapter, then give that a shot?
I'm gonna do it. What would it hurt to try? Thanks!

No sir on the neutral. Again, shifter position and clutch position do not affect the noise at all. Any gear or neutral, doesn't matter.
Thanks!

Last edited by moparedtn; 03/01/18 12:46 AM.