Back when I was considering doing the disc swap I was having trouble finding info too. Looking back through my notes I didn't find much except a list of calipers, without ebrakes, used in other kits available on the market:
78-83 Chevelle, Monte Carlo, El Camino, Malibu, Tempest, Cutlass, F-85, Pontiac Grand prix, Le Mans, GTO, Grand Am, and Bonneville.
However, I couldn't find what rotors were used with these calipers. I'm thinking maybe stock D30 rotors would work but I can't remember if they were too deep and interfered with getting the caliper mounting brackets in place. If they do fit without issue I suppose you could use stock D30 calipers as well but this is all just assumption on my part at this point as it's been over a year since I last considered doing this.
I'll keep looking and see if I can find anything on my mac when I get home next week.
'84 CJ-7: Yota axles (spartan locked front, e-locked rear) 4" BDS, 1" Daystar & 3/8" shackle lifts, 35" X-Terrains on steelies, YJ Tub & family roll bar, heater blower upgrade, 4.2L w/MC2100 & Team Rush, Warn 8274. Rebuilt 4.2/4.0 hybrid, AX15 and twin sticks/clocking ring waiting to go in.
The advertised position for a topless, dirty jeep girl has been filled......by my wife. Thanks to all that applied.
<------------and yes, that is her. :-D