Ok, the 87 thru 89 turbos have a 250mm clutch .
The 84 thru86 have a 240mm clutch.
Which clutch do you have?
A 240mm is what you need.It is the only one that will fit your flywheel.
Any transmision is compatable with the 240mm clutch kit.

 

If you have a 250mm clutch kit you will need a 87-89 turbo flywheel to make it work.Then you will have to do some grinding inside of your bell housing to make the pressure plate clear.