Jack,
Baer or Wildwood both have kits for the MII spindles that allow 13" brakes. You better have one helluva set of 5-points in your car!
I like either one, as both are fabulous setups. Both will come complete right down to the brake line.
I've used both numerous times, but it seems BAER sometimes have a horrendous back order problem.
DV Models use Baer all the way around.
DV II Models use a combination of Wildwood (rears) with Baer's for the front.
DV