BioMax
+1y
I think if you are going to be running lines and trying to figure this thing out in a short time, I would get all the stuff to build custom steel braided lines (it will actually be cheaper in the long run.) Any decent tractor repair/supply place should have all of the steel fittings and line to do what you need to for a fair price.
If you do your homework right and get all of the fitting and line you need, the only other real issue is making a second return inlet to the power steering resevoir and making sure that the brake rod is the right length. Good luck