Yes, you genius, the `61 C10 is indeed a coil spring truck with a Panhard rod. And I had Eaton Detroit make a pair of springs that are stock rebound but 1.5" taller, which slightly changes the geometry with the Panhard rod in the same position as before I started! Lightbulb on thanks to you Ed. Now I just have to learn how to properly adjust the rod and I'll be good to go. Thanks a million, one more proof that the people on Stovebolt.com are the very best.
GW
