06carbon8

I tried a search and I've seen a few people ask this question but no one has an answer. I want to swap my stock wheel out for a momo one, with a quick release. I've decided on the wheel and the release, but I can't seem to find the actual hub to mount on the steering shaft. I have an 03 'Speed Protege, and I used a Miata hub for the wheel. I know the Miata/RX7/Protege?626 all share the same spline count, does anyone know if the 8 uses the same spline count as all the other mazdas?