well the interior is grey i beleive now..and my buddy said the interior is in pretty good shape so probably nor much right away i like the 3rd gen seats..4 gens seem a little cramped for me im 6'5 280 lbs lol the 94 z28 i rode in was akward yeah its the same spoiler that my 86 firebird had...dnt knw that its specifically a firebird spoiler..i know they used them on 91-92 rs-z28'*
Looks like a nice project. A good friend of mine started restoring a bright red 86 a couple of years ago. So far he'* got C6 Vette wheels on it, a completely rebuilt 350 and 5spd which he did by himself, and a bunch of other goodies. I still haven't seen it yet, but he'* almost always doing something new to it. His latest project is building a 454 for the beast, last I checked.
Looking forward to seeing your progress on this one.