OK, it's a zombie thread re-animated. Didn't someone start the same thread yesterday? Perhaps that one was deleted...so I'll play in this one, too.
In any case, here's my 1963 P-bass with 1972 neck. Fender-obsessed people, STOP TRYING to tell me that it's a '72 because of the headstock decal!!!! I've owned it since 1967, had it re-painted Ford Gold Metallic around 1970-72, and the truss rod in the neck broke about 1972 and I had to install a new neck because I had a gig in 48 hours. The neck plate SN dates the bass itself to 1963.