Appreciate some input on spark plug reading

On pump gas that plug looks very good for what I can see.

As AndyF said above, pump gas looks sooty like that. You might be able to clean up the spot on the shell a little more but that’s probably going to take an emulsion change. And at that you probably won’t see .001 for all the work.

You can cut the shell off with a hack saw. It’s worth it to get a good look at the base of the plug.