There is some compatibility with the F series and on the k series chassis parts. This bike a 76 and the design is not pretty like the F series drainpipe exhaust and the electrical system is chaotic. The 77 a with 4 into 2 much more pleasing to the eye. Problem is how close do i want to rebuild to original , just takes money and time is not a problem because i am on pension. I will keep in touch and mail you should i need something and we can do a deal ?
Cheers , Derek