New to me z750

Hi guys. Glad to be here.
I have recently acquired what I believe to be an “80 z750. I’m trying to gather as much info I can about the bike and get it ready for a blue slip. I need a few bits and pieces and want to be sure I’m ordering the right parts. Any advice on working out what it is as I only have a serial number on the head stock.
Also if there is any directions on where to find parts it would be greatly appreciated.
I can’t seem to add a photo as it’s too big. Once I work out how to make it smaller I’ll add one.
I have recently acquired what I believe to be an “80 z750. I’m trying to gather as much info I can about the bike and get it ready for a blue slip. I need a few bits and pieces and want to be sure I’m ordering the right parts. Any advice on working out what it is as I only have a serial number on the head stock.
Also if there is any directions on where to find parts it would be greatly appreciated.
I can’t seem to add a photo as it’s too big. Once I work out how to make it smaller I’ll add one.