John,
I have a Nissan with very little use. I think its from 1989 but its been hanging on the garage wall for 3/4+ of its life. I ran it a couple times last summer. Starts and runs like new. Looks like new.
Your welcome to try it out this spring.
I have/had a spec sheet somewhere around here.
It comes w/ the original manual & toolkit. Somewhere I have a bottle of oil for it. Also have the fuel tank but I would replace that. The supply hose is dry rotted and who knows how reliable the metal tank is.
-Karl
1986, 32' Sedan, twin 360ci, 275hp Chrysler's w/ K&N flame arrestors