On the lights, did you also recondition the reflector are in the housing? Adding fresh refective silver/chrome paint.
What I did, back in the 1970s when I was in college, was to take soem white reflective pin striping tape I found at an auto supply store, and put a single stripe of it on the chrome molding that runs front to back on the belt line. Luckily, the length was just enough to hit the horizontal sections Looked kind of neat when a car drove by in the parking lot at night. And it was thin enough (width) to not be very apparent during daylight hours., being white on anodized aluminum.
Even when the cars were newer, the Day/Night inside rear view mirror could be a benefit in night driving. Well before LED headlights were even thought about.