Here are some pics of my Red 84 Z28 and the Tan one I recently sold.
Both are 100% Original except for Tires and Batteries. It might help with your restoration of you need to know where anything goes under the hood or elsewhere. The Red one has 27K miles and the Tan one had 15K when I sold it in March of this year.
http://www.ridergraphix.com/red84z28/
http://www.ridergraphix.com/84z28/