z31 clutch type diff

[kungfucowboy]

Non VLSD oem options:

Z31 Turbo (non SS model) clutch type +4/87: works with open diff output flanges. Use S13 case and cover

I saw this in the archived section. i have heard that this diff doesn't work from others, has anyone here ever used a late 87-89 z31 clutch type diff in their 240sx? If so could you please tell me how the install worked out and how well the diff worked.

PS i did search but found nothing. if you found an answer to this question by doing could you please provide the link or search string you used TIA