Cusco 2 Way Lsd Diff 4.3 Ratio Skyline/s13

[AX-onevia]

Have a used Cusco mechanical 2 way diff still in housing with 5 bolt half shafts. Came from an R32 but will fit S13 if you swap your rear cover over. Opened it up and its a 4.36:1 ratio, looked very clean. $800 can post.

[Pae_R32_Drift]

Just a quick question, how can you prove its "cusco" 2way? Is it written on the housing somewhere? Or have you just been told? Just asking

[AX-onevia]

Was stated in the yahoo auction description of the car it came out of. I've opened it up and its definitely mechanical. Ratio is stamped on the gears.