99 XJ HD build

So I have been in the stages of getting my xj ready for a cage and rear 4 link. Finally after getting things in order and getting some more tools I got around to it. First off I did an axle swap on it a few years ago. I put 78 F-250 axles under it (hp dana 44 and dana 60) they are geared to 4.10 and have a spartan and lockrite locker. The front suspension was home brew I dont remember it all my uncle helped me with it and I was at a point in my life where I wasnt keen on paying attention. Anyway on to the build so far.
The first thing I did was raised the gas tank just because I thought it would be a fun little project.