Brought it in for a number of minor things, but asked him to check the flex disks while it was there. Turns out mount torn up by bent rear "propshaft". Don't know exactly when this happened, but I have lent the car out a few times (not since last century). Car has not been driving any differently since I put it back on the road around 4 yrs ago... Strange.

In better circumstances, I would attempt this myself, but I have been experiencing some serious back issues in the last few years which has slowed this type of activity down a lot...

Any other thoughts, Gentlemen?

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Mine: 1987 MB 420 SEL - 62K (Dec 2019)
Mine:1991 MB 350SDL - 244K (Aug 2011)- Totalled 9/14/2016
Mine:1981 MB 300SD - 326K mi (July 1997)-sold
Wife's: 2008 MB C300 Sport - 92K mi (April 2009)