I just bought a 1999 5.9 cummins with a 47re trans, intercooler, radiator and all of the wiring harness and computer. I dont know much about diesels so I dont really know what Im getting into here. Anyone have any advice for me. I know its very heavy. Do I mount it solid or rubber mounts? I have a fuel cell in the truck but not sure what kind of fuel pump to run. Any advice would be greatly appreciated.