If the TV is not on NVidia's 3D Vision supported list (and very few are), I wouldn't bet on it.
First of all, most if not all >60Hz TVs still only accept 60Hz inputs, the extra "Hz" are actually interpolation images created by the TV itself to make movement smoother. So if you manage to make it work it would mostly be 30Hz per eye. Moreover Motionflow might actually hinder the 3D as Nvidia solution works by interleaving "right/left eye images" and Motionflow might try to interpolate the two images for "smoother" motion (the way it usually work since it's aware that what is being sent is 3D content).
To really have 3D from a PC to a TV, I think the only "viable" NVidia solution is 3DTV Play which requires an actual 3D TV.