it got toatally stripped and Steve had to cut a slot in it to use a standard bit. I thought we were going to have to end up drilling the head off, but it all worked out. I gotta say that the brakes(for ease of maintainance, not repeated stopping) are one hting the Nissan engineers did well on the Z.
Mike
Yeah, I know mine's an N/A! :-) AIM name: my91z MSN name: my91z