Ok so I was driving home from dinner and I start hearing a rhythmic tapping sound, when suddenly power steering goes out and couple seconds later battery light comes on. I pull over and my belt has hopped off the track. The crankshaft pulley was very loose and the bolts walked out some. I purchased an underdrive pulley kit because I was going to replace them any way. I have never changed pulleys on a fox body, just on a 94 GT. Any tips? Also since the car was running with a wobbly crankshaft pulley is there anything I should check for or be concerned with before I change the pulleys and start driving again?