Hello,
My recently acquired 91 240 was not well taken care of and
I have been making her feel better letely.
The one thing that continued to be a problem is that while
in park or neutral she shakes/vibrates. All other positions
and she purrs fine. When at a stop if I put her in park or
neutral she gets the shakes.
The tech? at Autozone said that a bottle of gas additive will
make that go away, but it didn't work, but I am sure her inners
are a little cleaner now.

Things I have done: plugs, dist. cap & rotor, cleaned TB, fixed
hole in muffler, touched up black detail, new tires, cleaned up
headliner (used wet-wipes while child was horse-back riding),
installed original radio TD-613, replaced driver door hinge, removed
seat covers and washed them (no you can't have back the three dollars
in change I found under the seats), fixed cushions on both front seats.

I just can't make the shakes go away. And she needs both rear lens covers.

And please don't tell me "don't you have anything else better to do on a
Friday night".

Thanks for any advice,
Joseph