ok guys so my buddies 91 accord with an f22.....car died because no alternator cuz the crank pulley was broken so i figured the rubber damper just broke so the inside was spinning etc....got a new pulley and went to fix it and noticed the pulley was in one piece but i could wobble it like a half inch each way but i cant get the bolt loose and i cant use a crank pulley tool because the pully just spins on the crank...anyone have any experience with this? thanks

 

Heat and a big *** impact.

 

You can try wedging a pry bar into the flywheel opening and see if it'll hold the crank for you