magnum engine wiring knowledge

Hello everyone I really appreciate the knowledge that is on this forum and that people are so nice .I need some help I'm elbows deep in installing a 5.2 magnum in a 54 savoy have the mechanical part finished.Now for the part most people dislike wiring .Can anybody tell me where to find the wiring diagram to make it run or what bare minimum wires are needed.I wish to keep the efi.I very been looking fo awhile with no answers .the engine trans is 1997 ram 1500 5.2 5 speed 2 wheel drive .if you need the vin let me know .have a great day I hope other can use this information. Thanks
I am in the process also of putting a 5.9 into a 73 Duster. I have a 1998 out of a van the one wire i found this week was a green wire with black stripe I will try to post a pic for ya