what was the finish of the under side parts, like the a-arm etc Options

[freezing14]

ok i am looking into all kind of option now, paint, por 15 , powder coat etc,, what was the original finish o f the a-arm and the little cups, steering rack bracket, trailing arm,,

were they originaly painted or else and what color, should it be overspay or the color, etc,,

and what was the finish of the exhaust sheild, surly not painted but what??

thanks guys