I have this awful feeling I messed up my crank while pulling out the harmonic balancer. :cry Is it possible to re-tap or use a thread cleaner tool to repair the threads on the crank for the balancer? I reeeealllly don't want to pull the motor out. This was supposed to be a simple swap for the balancer and replacement of the timing chain set. Is there any way to fix this? Any ideas? Thanks in advance.