With the MM CC plates you should have plenty of camber adjustment range even if the ride height with the coilovers is set up really low. Unless the front track is narrower with the D&D K-member and arms but this seems unlikely.
In fact, I had the exact same setup on my car for a while (except I had Tokicos w/ the coilovers) before I swapped out the D&D K-member and arms for the MM stuff and had no problems with not being able to get the camber in spec.
'00 Atlantic Blue GT - '03 Cobra swap, TKO600, full MM suspension
'01 Corvette - D1 blown stroker
'85 Mustang GT - bone stock except exhaust