That's what mine did - had to remove the right side tierod end and using a press (don't use heat as this will cause the metal to possibly become brittle) put a slight bow in the rod end (be sure to not bend at the tapered hole for the drag link rod end or the threaded part of the rod end) to give sufficient clearance at the track bar bolt head, also cut a little off the bolt head and I already had 1 washer as a shim behind the nuts at the steering stops. JCR is aware this happens on a small percentage of XJs, call and talk to Daryl - I think he will tell you to do what I did on mine. Yes it was a bit more trouble but was worth the effort for a really strong steering set up - I've had the front end balanced on a big rock I was working to get over, the only support was the tie rod - it is still as straight as it was when new, really great setup - just takes some extra work on some XJs.
Mike