Quote:
Originally Posted by dataway
That has to be a plating of some sort. I don't think solid copper would torque past 30 ft/lbs. Does a magnet stick to them?
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I took dataway's suggestion and put a magnet to them and he's right it must be some kind of plating on them as the magnet grabs it solid..... I guess I don't know what that plating would be unless it's a this layer of copper to keep them from seizing but I wouldn't think GM would take the time or spend the money when I would think there were brush on or spray on antiseize products available to them.... I guess it really doesn't matter I was just surprised to see them shiny copper looking like that
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