How does this spark plug look like to you?

Hey guys:

Been working on a slight drivability issue. Very likely need to tweak some carb jets one way or the other. Stock low compression engine, pulled this plug after a mix of city and highway driving. How does the jetting look to you? Thanks.

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Either the plug is too hot or you have too much timing on it. What engine is it? And what plug is it. It certainly isn't lean at idle and a cruise. Can't tell about WOT.

Those picture charts are worthless.