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Old 01-14-2014, 09:37 PM
RWJR RWJR is offline
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Join Date: Jul 2006
Location: Breaux Bridge, louisiana
Posts: 264
Re: White fluffy powder/salt forming at seams.

Take it to a radiator shop and see if they think it should be dipped in an acid bath, they may recognize the fluff. Of course you need to neutralize the acid after the dip and refinish / patina . The flux residue is on the inside and seeps out thru pin hole.
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