I used a Wilwood kit on my Dart. I originally had the kelsey Hayes disc brakes on my car and they didn't make a kit to go from disc to disc so I had to install drum brake spindles and lower ball joints first. Anyway the kit that I installed had the rotors setup for SBP or LBP. This will enable you to go to LBP if you decide that you want to later for wheel selection reasons. If you're interested I will get you the part number when I get home on Friday.
