I have a problem with getting the bolt out of the swingarm.I am needing to put the motor out to put a new timing chain,piston and rings in and the one bolt that holds the swingarm on is stuck. I have bet the living crap out of it to try to get the bolt to break lose. Now the bolt is split and expanded . Does anyone have any ideal on have to get this bolt out? I thought about trying to cut the bolt out between the case and the swingarm. Any problems with doing that?