Here are some pictures of a 1975 280Z 2+2 manufactured in 12/74. It has barely any serious rust besides some under the seats and some on the hatch but that is about it for rust. It has some factory options(I think I'm not sure, like rims, "bumper bars" and rear window louvers?). The car isn't running...yet. Enjoy.
go to http://s209.photobucket.com/albums/bb100/1975_280Z/