Cellulose thinners and scotchbrite to remove the acid scum & paint residue, then a wipe over with 3-in1….. the 853 is coming up lovely & it’s tempting to leave as it is maybe with a quick layer of clear coat, but that won’t fly…
Next stage will be zinc plating then I’ll have to decide to stop with a brushed zinc finish, or to polish and get it chromed