Early 95' CV Half Shafts (NA)

[MarkK290]

I have an early 95’ Miata with the two-piece bolt on CV half-shafts and I want to replace them with a normal one piece unit, is this possible with or without an LSD? I have an open Diff now, but I have an OEM Torsen LSD from a 99’ Miata that I may install.