I just rewired my Techy 1200 stock arm with Cardas wire from TT through the arm to head shell and Klotz MC5000 from TT to the phono stage, a very worthwhile improvement IMO, cleaner, more dynamic range and more musical that the Rega RB250 and Origin live arm board I had in there.
I didn't use the pull through method I dismantled the arm bearings and arm tube so I could replace the arm tube ground lead.
Be careful when soldering the wire bundle to the head shell mount, as per the video ref above, fit a head shell into the mounting and I used a heat shunt whilst soldering so as not to damage the fragile springs.
I also wrapped the harness with a double layer of gas thick version PTFE tape for the section in the arm tube
Alan