I've tried using one of the hamonic balancer removers but that didn't have the right bolts so I went out and bought some normal everyday bolts at a hardware store and that just bent the bolts trying to pull it off. This is a 5 bolt pattern so it is a little off center trying to remove it. This is also the actual sprocket that the timing belt runs, not the underdrive pully. Anyone have some quick suggestions I kind of need this van running again by Tues.