j30 diff into s13

[240sxkid90KA]

i have a 90 hatch too and i installed my lsd in two hours...did it in december and have had no problems at all... you have to swap the rear plate, (good time to change the diff oil...i did)... bang the rubber mounts near the front out with a hammer... if you dont do this 1, your bolts wont be long enough and 2, it will allow the diff to shift slightly, which can be dangerous to the rear plate mounted solidly (aluminum too) which will crack... put some quicksteel in the holes of which the mounts came out of or any kind of spacer to keep the housing of the diff from moving... then bolt it up there and go have fun with it! i definitely have!

1990 nissan 240sx w/s14 ka24de and j30 lsd diff