some people have trouble determining what size flywheel they have. if its 225mm or 230mm.i found this while i was looking at clutch kits.
first generation ae92 4AGZE's (1988 to 1990) have a 250mm bolt hole P.C.D
second generation ae92 4AGZE's and ae101 4AGZE's have a 253mm bolt hole P.C.D.
how to measure P.C.D:
http://www.exedy.com.au/user_uploade...-notes/PCD.pdf