What's the best way to clean up these ground straps? They get so grungy looking. I assume Evapo-rust isn't the answer because they aren't really rusty.
They will change back to black or maybe turn green as they rust once they are cleaned, unless they were tinned when new? I figure the old black ones I have were just greasy?
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63 Parisienne sport coupe (The Big GTO), black, maroon interior, 409 4 speed; former owner of a 59 El Camino, 63 Corvette SWC, 62 Chev Bel Air SC. 1963- Pontiac top selling car in Canada
Mahone Bay, NS Still not old enough to need an automatic