Spark plug condition

[Comp550]

I have a 2015 Mustang 38k miles with a Whipple gen 3 supercharger. I just changed the plugs and I noticed oil on the threads. The plugs seemed to be gapped inconsistently.

#4

#1
1

#8

#8

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[Cory S]

Throw a new set in gapped at .026”. Drive it. If there’s no misfiring and the logs look fine. Continue enjoying the car.