Quote:
Originally Posted by Mister Moose
Sorta along this line...
Has anyone painted the visible steel shank of the spark plugs a high temp black or maybe silver? Mine look great when new, but in about a year they rust. I'm ready to try something like that - take them off, wire brush them, mask the porcelain and threads and spray em.
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Try to parkerize them. Wire brush, heat with a torch and quench them in used motor oil.
Did a couple today and they look pretty good. Not sure how long it will last but it's easy to do.