Hey everyone. I have a problem with my shifter in my 97GT. Whats wrong is that when I'm driving it in 3rd gear, and accelerate around 2000rpm, my shifter vibrates quite a bit. It moves back and forth about a 1/4 of an inch very rapidly. It moves enough so that you can hear it shaking, and it doesn't do this in any other gears. BTW I have a stock shifter. Any ideas?