Now this is where things get a little crazy. I decided to go with a motor swap. Once again, probably because I was bored. I researched LT1 swaps, LS1 swaps, Cummins swaps, 6.0 and 5.3 swaps.
I came across a nice 5.3 with wiring harness and almost all accessories and I went and picked it up.
I hate the way these manifolds look though.