open diff to lsd really confused

[mxkilla450]

hi

i have a 91 240sx .. it had an open diff that originally came with the car.
i bought a kaaz 1.5 lsd and had it installed in the original pumpkin that came with the car.
heres the problem

my 240 has the 6 bolt output shafts and axles.

i want to convert to 5 bolt axles and out put shafts this way i can use the 300zx axles as an upgrade.

what type of 5 bolt out put shafts can i put in my rear end that will not affect the 1.5 lsd?

[rps13ka]

i dont understand what you mean by that last one, but if you are trying to upgrade to the z32 5 bolt axles, then you gotta get a JDM s13 5 bolt pumpkin so the lsd can still work with the diff. you cant use an s13 lsd inside a z32 diff (to my knowledge at least) since they are from twp different cars and im almost sure they have different shapes. so get a 5 bolt s13 diff and you should be able to use your lsd in the diff with the z32 axles as well.

[PapaSmurf2k3]

I actually think you CAN use use the S13 lsd inside the Z32 diff, but you might have to swap the diff cover or something. I'm not 100% sure on that though.