dude put the tranny back on, take the flywheel dust cover off, stick a pry bar to lock the flywheel up and have someone break the crank pulley bolt off, the bolt is not really that hard if you have a breaker bar, the hard part is to get the crank to not spin, and the easiest way to do is to lock the flywheel up, just stick a pry bar in there and have somoene else break the bolt loose.