I have 12" Corvette brake kit for 84-87, which I bought from Haus of Guru back in 2012. It includes 4 brackets, 4 wheel spacers, and the bolts for both front and rear. Originally I paid $300 for the kit. PM me an offer, plus shipping, if you are still interested. I had them for my 84 Fiero, which I no longer am restoring due to much rust. I can't use them now, since I have an 88 Formula.
[This message has been edited by NeoMike (edited 10-29-2014).]