Hi I bought a 1972 Suzuki T500 in the spring of 2010. I found out unfortunately it needs a little more work than I was expecting. The only thing I have left is one item. I just split my crankcase. I´m trying to flip around my gear shifting rod; because the one side where the gear shifter connects is stripped and the other is in perfect condition. What are the tools I need to get access to this? I hit a stopping point because I can´t remove a bolt because it keeps spinning while I try to un-tighten it.