the elastomer is gone from that pulley . DO NOT DRIVE THIS CAR!! this is a catastrophic failure waiting to happen. this pulley must be replaced asap! oediscountparts.com has the pulley for about 250$ . free shipping. find an indy mechanic that works on m/b and have him install it. ask if he has a crank pulley install tool. if not do not let them install the pulley.

the torque for the NEW crank bolt which you must use is 150 ft/lbs plus 90*