1982 Kawasaki KZ305 CSR sitting for 35+ years

Walk around of my Kawasaki CSR305 that has been sitting in a garage since the early/mid 80s

Bike has an 11/81 build date, so I suspect it’s a 1982 model.

I’m new to these bikes, so I welcome any input regarding what I should do with it. Any forums or resources to refer to would be great!
I have a Part 1 and 2 video up for getting it back to roadworthy

Видео 1982 Kawasaki KZ305 CSR sitting for 35+ years канала Mustang5L5