Stripped Spark plug help

[tekfire07]

Stripped spark plug question. Last night on the way home my #7 spark plug decided it no longer wanted to be part of my engine. I am curious as to how others have tackled trying to install a Heil coil in the #7 spot. Is there enough room to access it, if you remove the inner fender liner? I have also thought about removing the fender to gain access. Any input and advise would be appreciated.
Thanks in advance for any help.
Erik