I am trying to help my dad figure out the exact year on his dream so his vanity plates will be accurate.
I read through about twenty threads on the topic while searching through this site and found some conflicting answers.
His Bike:
Frame# CA781025320
Motor# CA77E-1025329
My guess is 64, but that is pretty far from the registration which claims 66. (Edit: his Reg says '67)
My second question, is what is the best book I can buy for my dad to assist him in his many years he will likely preserve his bike.
Below are some of my notes copied out of previous threads to assist anyone who comes here looking for the same info (Their accuracy is unknown):
Ca78 - 103491 = '64
CA78 - 100001 to 108176 = '64 Type1
Ca78-1003917 = "From I've learned on this site is 65' was first year
with 7 digit VIN.I'd go with 65' since yours ends in 3917."
CA78-313669 = 63