OMG WTF FLAMES LOL. im jelouse.
to fit the diff/subframe.
swap the diff flange from the 180sx diff.(i hpoe its a non abs 180)
unbolt the subframe. bolt the new one up,happy days.
you will have to use r32gtr rear suspension as the lower mounting is differant., but thats pretty much it.
a very straight forward conversion
(r200) 2 way mechanical lsd,,,not very tight,
R220=220MM crownwheel (RD) (Z32 TT)
r200=200mm crownwheel (RC)
r180=180mm crownwheel (RB)
r160=160mm crownwheel (RA)