'71 Z/28, Great Docs
 

It's not clear if the 350 is original, but this one has some great docs - the build sheet AND the original window sticker. Nicely equipped RS/Z but it did originally come painted Placer Gold.

Link to 1971 RS/Z auction

https://i.ebayimg.com/images/g/xgQAA...m3/s-l1600.jpg

https://i.ebayimg.com/images/g/9RAAA...nY/s-l1600.jpg

[img]https://i.ebayimg.com/images/g/nRMAAOSwKGRfgesg/s-l1600.jpg[/img[

https://i.ebayimg.com/images/g/nX8AA...vb/s-l1600.jpg

https://i.ebayimg.com/images/g/8MUAA...vj/s-l1600.jpg

124871L507142

That explains the Saddle interior. I was clicking through the photos and when I got to the interior photo I went whoa!
The other thing is just shows it didn't sure didn't take long back then to lose the smog pump!

You got that right.....and that's why it costs $$$$$$ to have the proper one today, cause so many of them went to the landfill soon after purchase.