Crankshaft Pulley(Vibration Damper) Removal

[Dray]

Thanks, I'll give it a shot.

Originally posted by Dray:
While replacing the water pump on my 87', 5.0 Mustang, I snapped one of the bolts at the threads. In order to repair it I have to remove the part that separates the water pump and the block. In order to remove that part I have to remove the vibration damper. I tried removing it with a universal puller and also tried the crankshaft bolt but the crankshaft keeps turning. What's the best, easiest way to get the vibration damper off?
Help!

------------------