In my opinion the LED lights look tacky and out of place on a car originally equipped with sealed beams.
I have upgraded to Hella headlight housings & bulbs and am completely satisfied. Very bright, excellent light distribution. On par with modern headlights.
I liked them so much on my ZR-1 that I have been upgrading all of my sealed beam classic cars to Hellas.
https://www.ecklers.com/1984-1996-co...-108660-1.html