And just for some more proof...
Rebuilding ball bearing turbos: Found a company who can do it - HomemadeTurbo - DIY Turbo Forum
A guy in this thread rebuilt his gt35 put a new wheel on it DIDNT balance it and he said 3k later still golden.....
Can you just concede that it is completely possible.... Or do I need to find even more examples.
Its not like your the only one JR. What you have been told is exactly what everyone else has been told. The worlds no longer flat.