I rebuilt my engine a few hundred miles ago. It is installed and running and everything but I just found out what the small piece of metal was that came with the harmonic balancer. It is a woodruff key. Some cars require them and others dont. I didnt know what it was at the time so I threw it in a box and dont know where it is.
Is this key needed for the TJ?
Please let me know so I can go ahead and pull the HB and install a key if it is needed.