Honestly, there are so many discrepancies in Nissan's record keeping from this era that you may not get an answer. Know anyone that can translate Japanese? I can provide the tables out of FAST but Google translate only goes so far..
I've been spending a bit of time finally going through and decoding the Japanese vin list. These should be the specs for RZ32JSH12: Vin - CZ32-542011 Build - October 1993 Twin Turbo, 2 seat, T-tops Manual KH3 Black 10th digit H = ABS Option pack 12 = Rear spoiler
Yes you're right sorry, that's my bad. I had a filter applied and that was the first one that came up with that model code when I searched (it was KRZ).