Monighan, I thought i'd remembered a really nice Tournarocker build of yours. It was really trick, but i'm aiming a little lower since i don't have a Mill, Lathe, Layout blocks, Skill...
https://youtu.be/oDaM27S9hKs
https://rctruckandconstruction.com/s...t=Tournarocker
I think this one is modeled on a Wooldridge Terra-Clipper instead of the later Terra-Cobra. Unless it really needs more steering help than the seperate motors, i wasn't going to try making something that works like the Cobras ''dual hydro rams moving a chain around a gear steering."