Looks good Ed. Is that "Jenny" as the driver?
So, tried to get a hold of the guy that does this chroming on all sorts of materials. Took me three phone calls before I got hold of him, then he said sure, I'll pick up the delrin on Monday from you to test. Haven't heard from him again. I might try again, seems like a nice enough guy, but if he's this unreliable I don't think I'd trust him with sending in my own rings, much less others. Sorry about that guys.
Thanks Chris! She's just a mock-up driver from the other rig

K-44's are too narrow. Sadly, the front shocks and tires bind and will need some wideners. So I tried a set of axial axles, made a set of links with the mounts you made. They surely fit and drive very nice."thumbsup"