Ive been reading up the the "shadow knuckle swap" for my neon and I want to do it to run bigger axles. I read in the knowledge center that there is a difference between the -90 and 91+ knuckles. Is the diffrence ONLY in the caliper bracket? Can I use 89 van calipers on a 92 knuckle? Im going to have to make a JY run to get a set of knuckles, so I want to make sure I do it right.