2005 Nissan Altima - PO301. Cylinder #1 misfire.

Stranded in an Auto Zone parking lot on a 100-degree afternoon. Bad spark plug on Cylinder #1.

[@user-ym9nw8gg7z]

Something hit that plug

[@michaelbuckley3808]

That's what I'm worried about. That's not normal. The only way to know is to put the borescope camera down cylinder #1's spark plug tube.