FWIW this swap will go either way. All you have to do to make it work is have your SBP hubs redrilled for LBP. Know it works because I have a set of 9" hubs with both bolt patterns. The GM rotors originally used for the kit were already 5 on 4.5". I was so close to ordering this kit that I bought a set of hubs off eBay, but I just couldn't stomach GM parts on my Valiant. If Scarebird could figure out a way to use Caravan/Voyager calipers with the Toyota rotors I would have to rethink my position. Some of the minivans came with 14" wheels so I know the calipers will fit.
