Cam plug leaking. Removal and replacement?

The gaskets look to have signs of combustion pressure discoloration. Like the fire ring wasn't doing it's job. Kinda makes sense because the head gaskets used are wrong too. You need to use the Felpro Performance 1008s. they have a pre-flattened fire ring that will seal properly on the aluminum head, and won't brinnel the head over time. The block and heads will show signs of movement at the fire ring. Never mind oil or coolant.

Edit - going back - that might be the 1008s... Hard for me to tell but the gasket wil have it stamped into it on one side.