ok. i was mad the other day and went out driving. i went to the track up the road from my house. got there. and blew off some steam wit my 95 escort lx. i got up to 110. at around 80 it started shuddering. and when i went higher the shuddering started to get more violent. it didnt affect my handling. or my speed. it just made my vision kinda fuzzy and the steering wheel was shuddering too. i was just wondering if this was a suspension problem. and how to fix it. and even if its not id like to fix it before my next trip to VIR. so any help would be great. thanks.