Ashton, are you still in the states? If so is it possible for you to take measurements of the overall length of the axles?
Ive been talking to Marty of Raxles, and trying to get him to test a 02 SER 5speed and a B13 together.
He says "I can build them anyway you want, but once I do, they are yours for just be sure you have everything right as far as fitment issues."
So Im hoping to give him an overall measurement to compare his to, so we'll know if they work.