I have recently finished a PI swap on my 96 gt and it starts and runs great but am having an issue with the belt jumping a rib on the crank pulley. It is jumping forward (toward radiator) one rib of the belt causing the belt to shred in minutes. This leads me to believe that the crank pulley is on too much (for lack of a better word) to close to the timing cover. Is this even possible? Or does the crank pulley only reach a certain point to where it stops. Or could I be totally wrong and maybe it's not on enough???