Yeah, sounds like a bad caliper or something along those lines.
The old K5 did great this weekend. My biggest problem was again, clearance under the diffs and transmission cross member.
I got a short NP208 mount off of clarkjw24 a couple months ago with the plan to clock the t-case up and build a flatter cross member. I've got a couple things to finish up in the garage before I can tear it down but I was wondering if any of you guys who have put the shorter mount on or have the shorter mount factory could get me some pictures of the cross member you have.