S13 cross-member, S12 rack, S12 control arms, S13 knuckles, S13 base height adjustable 8kg cusco coilovers. -3.5 camber, 2mm total toe out, 6 degrees castor. This is with JDI knucles, works mint.
My other 86 is the same set up except standard S13 knuckles, JIC 8kg base height coilovers and -4.5 degree camber with 3 degrees castor, handles fine, but the top car is much better.