OK my 95 Gl Wagon shakes at 60 MPH on up. Below that everything is tight and smooth. It feels like a vibration through the front down the center of the car, the faster I go, the more she shakes. The dashboard even bounces so hard it feels like its going to break in half. As sson as speedo goes under 60 all is weel again. I have new tires and high speed balance along with 4 wheel alignment. Also new sway bar links, subframe bushings, and right hub/bearing assembly are new. Ford says the front end parts are tight. When I got new tires though, they said one wheel took a HUGE weight to balance it. Is it possible this rim is bent? What other things could be the culprit and how do I test for it? It has 128,000 and still has original struts. Thanks if anyone could help, feels like my car is going to rattle aprt on the highway if I dont find what the hell is causing it.