[quote name='CH161' timestamp='1454682922' post='2972035']
Don't fret, it's actually a 7 not a 2 . 7 being the model number for a Jazz Bass, not the day date.
All any of us could know for sure is the neck was made in May 66.
Could have been the 3rd!
[/quote]
You learn something every day - I always thought that first number was the date - didn't realise it was a model number.
Do you know the model number for the Precision bass by chance ?