LED headlights, rear lights, front parl lights and interior for 1964 plymouth Valiant
I actually went with HELLA 7” round head light with the removable halogen bulbs like used on Volkswagens in the 70’s. Not as much draw as the factory light, but clear light and bright. H-3 or H-7 bulbs I believe.
LED headlights are obnoxious as an older driver. Honestly I drive a bunch at night and these light work well.
SN: my car has all new factory harnesses so no relays or corrosion issues yet.