Hey all I'm new here posting but I have been reading these forums for quite some time. I have a 1989 Nissan 240sx that I am planning on putting an ls1 in. I want to upgrade the rear end. I want the final drive of the q45 but lsd. I found an s13 lsd and. Q45 lsd. I know the half shafts are diff and the axles on the q45 but does it mount in otherwise? If I change out the ring and pinion gear on the s13 to the q45 will I have any issues with the install? Function of the lsd? Has anyone done this? Should I just get the q45 ring and pinion gear and a kaaz, tomei or other aftermarket lsd? Do those work with the stock open diff half shafts?
Thanks any response is appreciated.