Work Equips when it comes to BBK. I love the style of both of those wheels, and think they would like great on Z but I have the F40 Brembo front calipers and am skeptical I can get them to clear.
Hopefully someone will chime in with some info. I think TrinTT had 350Z calipers up front with his Regamasters on his purple slicktop, but I think he has left TT.net for personal reasons so he likely won't contribute to this thread :/