I recently bought a 03 mach 1 and car drives GREAT!. Alot of power. Only has 35k. The problem is a small grinding noise when driving in gears. When the clutch is in... no noise. but when in a gear... noise. i do not believe it does it in reverse. I was told this was normal for a mustang tranny to be a little noisy. it does not seem like it is hurting my performance of my car or holding me back from going into gears. any one heard of this?