I was wrapping up installing the new valve cover gasket and it looks like I overtightened one of the cap nuts. I was using my torque wrench which is apparantly not calibrated correctly. I got 8 of them torqued down and was working on the 9th but screwed up. Now it just spins and spins. So, now it's time to show my ignorance. Did I strip the cap nut or the stud? Hopefully the nut so I can run up to the dealer tomorrow and get up and running again.

Thanks.