6V halogen sealed beams are big with the old Brit and VW folks, jc whitney has'em, and I'd expect any auto parts store that has regular 6V lights could get them - I used the small, non-sealedbeam type years ago for a 37 Ford I had, adapted to the original reflectors, worked great
there's some 'modern' light [xenon?] on some newer cars that I think oughta be outlawed, waaay to bright oncoming, and a very artificial blue, dangerously distracting and irritating
Bill
