It is a bit late now but anyone reading this that needs to buy brakets I used an alternative to the NRC brackets. Go on eBay an look for a seller neighbors_industries he makes his own brackets and even includes the hubcentric rings needed to center the disk on the hubs for far less than what NRC charges. I used an SBC big brake rear disk kit that was made for replacement of the sn95 v6/gt rear brakes and the brackets aligned everything perfectly. No washers needed. He is great to deal with as well. From what he said he does this on the side and does not always have these listed but find him on eBay and email him he will get you taken care of. I found him through suggestions on other forums.
