Bryan,
I haven't done anything on my '82, and I'll probably only have to do the dashpad itself.
The link below is to Metro Mustang. They sell the correct dye for '79-'93 cars. I used their titanium on my old '92, and it was spot-on. Not the cheapest place, though.
http://www.metropartsmarket.com/cata...ldye-c2s2.html