I finished the pivot today and placed some pictures on the modifications page. Next I will weld the 40x10 front frame tubing to the pivot shell. http://www.python.tieflieger.net/pics/p4_steering_pivot_expl.jpg http://www.python.tieflieger.net/pics/p4_steering_pivot.jpg The tapered roller bearings are bigger and heavier than the angular contact ball bearings that Eduardo used, but as they were taken from old car wheels they cost me nothing. Although I would consider Eduardo's solution "state of the art". Regards from Jürgen. ============================================================ This is the Python Mailinglist at freelists.org Listmaster: Juergen Mages jmages@xxxxxx ============================================================