I would go for new swaybar links in the front and rear. When all 4 go bad, you get noises all over the car, "KLACK" type sounds. The rear likes to rip the link bushing apart going into the leading rear control arm, after thats done it's metal to metal.

I would go for motor mounts to see if that helps the vibration some.

JD a.k.a Fingers "Don't Panic" '98 Contour GL 2.0L VCT ATX 88k '98 Contour LX 2.5L MTX 120k Street racing can kill just less of a chance with a 2.0