Cafe Style Tank Fitment Question

Hi All,

I haven't had the chance to pull my stock tank off and make the measurements underneath the tank and see how they match up, however I wanted to post to see what some of those with experience might think.

I was wondering what kind of fit and fitment issues I might run into on fitting this Cafe style tank to my 1981 Kz 1000 LTD? The dimensions are in the images attached. Also, any tips on adding a cafe style tank to the bike, or where to pick up a good cafe style tank would be greatly appreciated!