The two middle plugs on the right look best. The ones with dark colored carbon havent been firing all that cleanly and the one that is oily looks like possible trouble, but if you wires are bad this could be causing it. I would run it in the dark and look for sparks along the wires.

A compression test would be informative too.

Tom W

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[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.