CL77 Frame Number to Year

[bjshealy]

Please help.
Could not find a table to decode a cl77 frame number into the year of manufacture.
Also no wire harness tag under the tank.
Frame number is [u]CL77-1047814[/u].
Any assistance will be greatly appreciated.
Thank you!

[LOUD MOUSE]

If you have a OVAL tail light I'd say 1967. ..............lm