I used an old cheap foam steering wheel I had laying around for the core. I cut 18 sections to form the wheel and another set of splines to go between all the sections. I had an accident and ruined a couple of sections while using the router and had to re-register everything to make the repair. I was surprised I was able to fix the mistake because everything had to be in the same place exactly or the wheel wouldn't be round or uniform.
Wow, that's nice! I bought an aftermarket steering wheel for my '70 Chevy truck, but one of the splices split. I was thinking about doing something like this, but I also want less dish.
Thanks Steve it was a learning project for sure. I made the wheel smaller than the car would normally have (14" instead of 16"). There is a company that makes reproductions and they get $1500, a real one is even more.