MOMOMopar (Did I stutter?)

I found the box that my little adapter hub came in. Has only a number stamped in red, MN10, which didn't help at all in Google search.
I doubt another mfgr would have the same shaft diameter and spline count as Chrysler. If my memory serves the vintage Chryslers aren't all the same either.
Since you already have a Grant hub that fits your steering shaft you only need Grant to momo adapter.
https://www.amazon.com/Ruien-Steeri...CP/?tag=bingshoppinga-20&linkCode=df0&hvadid={creative}&hvpos={adposition}&hvnetw=o&hvrand={random}&hvpone=&hvptwo=&hvqmt=e&hvdev=c&hvdvcmdl={devicemodel}&hvlocint=&hvlocphy=&hvtargid=pla-4583795260503007&psc=1