Another 93 spindle swap to 89 SC question...

This week, I am going to be getting the parts from my local junk yard to do this swap for my 89 SC. The donor car is a 96 LX. The yard is going to give me the entire spinde, caliper brackets, calipers, rotors, sway bar bushing, etc. All for $75.00 per side.

I know I have to have the rotors because mine will not work.

A question I have for the techies, when doing this swap, I was thinking about upgrading to the Mark VIII 11.5" rotors. I think I will also need the caliper brackets as well. Here is the kicker...I want to do the PBR dual-piston caliper upgrade at the same time with the larger Mark VIII rotors. Will the PBR dual piston calipers work on the MKVIII caliper brackets, or will I have to stay with the stock size 93 rotors and use the PBR calipers on those?

Thanks

PBR and Mark 8 rotors are different diameters, go with the PBR calipers and stock size rotors, that's what I did.