New motor gone...

i went with the Link G4+ Storm, love the tune ability. like the Fitech. guys are making great hp with these. a lot cheaper option than what i went for.
have to agree with others that the plug looks more beaten than burnt.

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That looks like a great setup! Did you ever determine why you detonated using the MSD box? Do you think it wasn't pulling timing correctly or did you just push it too hard?