ok the front left bolt on the valve cover is stripped. the nut will not come off. its just spins and spins, wont get loose, wont get tight. i guess its either the bolt or the nut. I bought some materials to paint my valve cover tonight and when i tried to get it off, that last bolt was holding me back. How can i fix this? not that i think about it its probably the nut that is stripped. so whats the best way to get it off?

 

if your really careful try taking a cutoff wheel to chop the head off of the nut or try drilling it out either way will work not sure what your more comfortable with