Hello newbie here 1979 KZ400 LTD restore (Maybe)

I was given a 1979 KZ400 LTD that has sat outside for many years and it is a basket case, I have torn some of it down gearing up to pull the motor so I can get a better look at it this winter. Below are some pics of the project whether its a parts bike or a restore bike I am up for the challenge. I broke one of the spark plugs off Oh boy! I gotta get this one dealt with. I tried an easy out to no avail so its a pull her apart job, have to anyways she sat for a long time outside...

Shame they did not store it better...Well anyways take a gander and opinions are welcome, constructive or not...

welcome....definetly got ur work cut out 4 ya...good luck btw theres some peeps on here that seem to know everything bout kawis, all ya need to do is ask.