Can anyone help...been to 2 garages and all they do is scratch there heads!...p-38 1998 4.0 , got the shakes bad at 55 mph then goes and back again at 75 mph...its not the wheels as ive had them balanced..had the bushes checked and the only ones that look a bit worn are the Hocky sticks...front axel anti twist mounts...cant find anytrhing else! Feels like its going to shed a bloody wheel!