Thread: Electrolytic rust removal for engine block

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I'll be interested to see how it works out especially on the machine surfaces.

I was happy with the results of the citric acid on the Hemi block I did last year, but that was all pre-machine work........It would have had to have the machine work re-done afterword if it had already been done and cam bearing would have been junk.


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Originally Posted by Mike P

I'll be interested to see how it works out especially on the machine surfaces.

I was happy with the results of the citric acid on the Hemi block I did last year, but that was all pre-machine work........It would have had to have the machine work re-done afterword if it had already been done and cam bearing would have been junk.


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I wonder if that is similar to the stuff the machine shop uses.