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Old 05-12-2018, 12:49 PM   #9
davepl
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Join Date: Aug 2006
Location: Redmond, WA
Posts: 6,332
Re: Acid dipping to remove rust/bondo

You definitely need a trip through a neutralizer -tank-. Not just a spray.

I've got pictures of it somewhere, the car goes through a giant tank like at the factory and then into a different tank that neutralizes it. That's why it's not cheap, I suppose.
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