1975 Steering Wheel install

Hi all,

My project Dart Sport had a Grant aftermarket steering wheel and I want to replace it with an OEM 3-spoke wheel. Is there a trick to reinstalling this wheel? I've lined it up properly, but can't seem to get the wheel on to where I can even engage the nut to tighten it down. I haven't done this before with a classic car, so is there something I'm missing or just keep plugging along?

Thanks in advance.