Tired of working on this.

Well i'm getting nowhere with this axle. The mid-bearing piece won't line up with the block, the part at the rotor is locked in there by rust, and now the threads are stripped along with the axle nut that holds it on. So I need a new driveshaft now, so hopefully when I get the new driveshaft, it will line up with the block...which I doubt because it will be the same exact part...does anyone know of any changes in the CV shafts or axles between the 93 and 94 SL's? because the transmission that I got is from a 93 and I have a 94 and its off by about 2 mm, and as far as I know they are the same.