I have a 32K original car with GE, but, that's not saying they never got changed before I got the car 30 years ago. My Hawaii car built at Hamtramck has two different ones on it. A Tungsol and one that just says "Power Beam".
A fellow that I know has an original 1972 Cuda that he bought new in 1972. 2 different headlights from the factory......and you could tell the difference as you walked up to it.
