Here is a start. Thanks to onehundred80 and Valk.
I think a lot will depend on how the car was stored.
I stored my 1975 Kawasaki 900 Z1 for over 20 years.
Started third kick. But I had stored it right and replaced a few parts before trying to start it.

What to look for when buying a Crossfire.

https://www.crossfireforum.org/forum...rossfire.htmlI

Also index of Crossfire problems.

https://www.crossfireforum.org/forum...s-repairs.html