On Tue, 18 Jan 2022 at 14:18, Todd Zuercher <[email protected]> wrote: > > Automotive applications were predominately iron, aluminum, and some plastic > with almost no copper for a very long time before different color antifreezes > became common.
Depends on your perspective, there is lots of copper in the engines I am interested in. But those are probably older than you are thinking of. https://images.app.goo.gl/Y4ngUmEEtEftwtsX6 -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
