The center of the stock pulley is threaded...its something like a 1/4-20...someone posted it before the drive failure wasted that info...
Someone tried just pressing it off with that and it didnt work...the heat thing was talked about but I honestly dont remember if it was tried.
The expansion with heat to come off and freezing to go on, at least in my book, would be mandatory.
Lord send your Holy Ghost into our hearts and make the desire of our hearts Your Will.
Pro-choice, that's a LIE, babies don't choose to die!!