In every rally you can find BMW’s with broken, thorn apart or destroyed output shafts. We don’t want to be part of this club… Therefore we want to minimize the risks !
We are going to use reinforced shafts and polished heads but even more important is to determine the right length.
To help us find the correct length we transformed an old M5 output shaft (generously donated by ACG) to a measuring tool.
We are going to loose some sleep on it and will come back later with the correct lenght…
to be continued