Does the steering wheel shake? Or the whole car? Could be any number of things. I'd try rotating tires to narrow it down...like Cappuccino911 suggested. Or save all the hassle and go to gsp9700.com and find a location near you with one of those machines. They can spin your tires up and correct just about any vibration.


-Dan
1998.5 SVT "Black and Blue" #5292
See here for MOD list.
"Washing your car to make it rain does not work."