I printed up 8 of the tail number decals last night just in case, and all but the top row turned out alright, but I only needed 2 of them. Also did the panel lines on the red areas.
The Allison engine F-82 had very unique exhaust stacks that were completely different than the kit parts.
I made up new ones by glueing together thin strips of plastic card with spacers, then cut them to length and notched them with a razor saw. Not perfect, but they look much better than the kit parts.
The panel lines and some minor weathering has been completed and the landing gear installed. The main gear leg fit was very sloppy and needed a lot of adjustment as the glue set.