Window chrome trim buffing!!!!!!!
Be certain that you've got stainless steel trim , not that cheap-o anode-ised ( "anodized" ) aluminum trim .
Easiest way to tell : if the trim looks "foggy" ( like oxidised paint ) then it's that crap-*** "anodized" aluminum .
The switch from superior stainless to grotesque aluminum happened around 1973 ( perhaps a little later ) with full-on cheapness happening by c.1978 .
The backlight ( rear window ) trim on my '72 Coronet was replaced at one point in its life with that anodized garbage ; the drip trough and windshield trim is the correct , factory-issue stainless .
I don't know what would be easier / better :
- Chrome plate that aluminum trim
- Restore it and re-anodize it