Telling diff between cast aluminum and pot metal
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From: Springtown Texas, the land of MILFs and Honeys
Telling diff between cast aluminum and pot metal
I'm scrapping a bunch of old Johnson outboard boat engines. There are some parts of the cowling and such that I can't tell if they are cast aluminum or pot metal. Is there a quick, easy way to tell which one they are?
Thanks,
Kevin
Thanks,
Kevin
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