[TR] vibration

[Chris Simo]

I also have used a fleet trucking supply company to do driveshaft work,
including balancing.

Wheels out of round, balanced incorrectly (wire wheels need special
attention) , alignment, are some other things that come to mind.

My car had a nasty shake that came on at 55 mph and stopped at 68....

I dont know what fixed it, but during the rebuild, i rebushed with new
trunnions , replaced 2 out of spec rims, and replaced the hula dancing
idler arm....