Thanks for the message, Newday. But at 75, I'm ending my thirty-year involvement in bike building. I had a huge collection of rare parts over they years: NOS Hayashis, PVMs, Morris's, RC parts, Drouins, Webers, Cerianis, and so on.
The Morris wheels would be perfect for a CB750F depending on whether they are six bolt or five bolt. For my Japauto, I found a NOS set of rare JPX Japauto wheels in France and imported them. Pic attached...
Thanks again. Ride well, Newday.
Ted