Fuel tank swap

Not sure if this is the right forum but wondering if someone here can give me direction, maybe point me to a service manual or schematic for the fuel lines. Long story short. Ordered an aftermarket fuel tank for my 2006 379. Came with the wrong manifold. I will find diagrams if that will help but here is photos of what I'm looking at. Can I make this work or do I need to start over? I am hoping to make it work so I don't put this off another week

Thanks for any advise or help.

 

Thanks that is what I am working on now. The old tank has two of the fittings welded in. The new tank is all "drop" in or bolt in it appears. It also came with a cross over line connection at the bottom, which my truck doesn't use. I am assuming I could just cap that off.