The Custom Works hubs I bought were different than the original ones so I stuck with original, but had to soak them in penetrating oil for days to get the one-way bearings out and then put back in with the correct orientation. Also I received help from Reggie on the Yokomo wheel hub screwset I needed to get the wheels mounted and a pair of Proline waffles because the nip ones seem to be so hard to find. I'll swap out the used pair from Reggie if I ever find another nip pair.
Left to do is something with the steering tie rods and ball ends, and electronics, along with the bodies when they are done. As you can see from the roller pic, there will be a "modified" look and then I plan to have a box-art look with the yellow wheels.