Just a long shot here.... Years ago I had a VW bug with a 'shimmy'. I eventually traced it to a REAR tyre.
The sidewall was buckled and the shake transmitted through the whole car! Just a thought?


1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.