1 of the allen bolts is stripped and ive used penetrating oil, those locking wrenchs(forgot name) and a bigger allen key but this thing is on pretty tight. ANy ideas?
Are you talking about one of the 4 bolts and not the main crank bolt in the center?
Try and tap a socket tightly over top of it and then slowly try to torque it off.
I bought some good sockets from Sears that are just for such a deal. They worked on a bolt I had that way. They have cool little points on them at angles to bite as you turn them.