I put my rear brakes on my 97 WS6 back to stock today. I bought some rear brackets but the Baer kit that was on there had thinner brackets and therefore shorter bolts. So, a trip to the local Lowes yielded something that would work but not something that I want to use permenantly.
Best I can tell, the bolts should be a higher grade (that gold-colored alloy) material and M22 (M12?) x 1.75 x 35 or M22 (M12?) x 1.75 x 40 or somewhere in between. I suppose if I knew, I could just get them and be done with it.
Any reasonable offer accepted.