When I got my '51 3A most of the wiring was rotted away and I replaced it all with a new stuff. To my amazement, when I plugged in the headlights they lit right up. Both high and low beam!
The bulbs are stamped April 9, 1951. Seems unlikely many of them would have survived this long. Heck, I managed to break one in my M38 within the first couple months of ownership.� Anyone else still running with their original bulbs??
Here's one of them -
