Ive got a 96 GT. ive had my share of weird noises and i guess the more i get used to the car the more im gonna find lol but this one i finally got a vid of... Its the chirpin, squeakin like noise that you hear through the whole vid. You can hear really good startin around 0:05.
Thought it might be my o/r x pipe movin around or scrapin somethin but it does this noise (or at least a similiar one) while driving also. Sometimes i dont even have to hit a bump for it to do it...
Btw i was just casually cruisin down a driveway in neutral, nothin crazy.