Mike, On all but the yellow one, I used the H&R wheels narrowed up a bunch. The yellow car has the new CB 1/24 steelies on it, and the fronts are narrowed on that one too.
I really appreciate the Kudos from everyone on these. I am by no means the first to build one of them as a slot car, but I am certainly having a blast building them!
Crossroads SUPER Speedway
Cherokee Point 80' Road course