Hey guys, long time. Anyway, after school the other day i hopped in my Stang and was heading home. All of the sudden i heard a howling noise coming from the rear end. I immediately turned off my music and listened to it further, trying to place where it was coming from. The best i could tell it was coming from the rear of the car somewhere and i'm not sure if it was specific to either side. The noise continued with the clutch engaged or not. Does anyone know what that may be? I figure it is drive train related? Current mods there are spec stage three clutch, b&m shifter, steeda triax handle and a fidanza aluminum flywheel. Also the gears are 3.73's and have been for years. The drive shaft is stock. Thank you for your time, and thanks in advance for your posts.