yep just did that kit a while back. only other thing I got was intake gaskets at ford. As cheap as they are why reuse the old ones. If you are going that far wouldn't take much more to do new oil cooler.
If you are interested in the 6.4 banjo bolts this would be the easiest time to do it. Here is a link to a "kit" Tousley put together for that. 2 bolts-4washers. $9.88
Might want to update the fuel pressure spring if you haven't done that. Again, it is much easier at that point. Heres a link to that one. Blue fuel pressure spring kit $51.70