Mopar OEM EFI

I'm working on my first Mopar project in many years. How things have changed! My project is a '68 Cuda notchback, just like the one I had 30 years ago and never should have sold. In the old days, I swapped the 318 for a 360 from a '70 Fury and proceeded to seriously jeapordize my driver's license. One option I'm considering today is the 360 Magnum. I'm sold on EFI and I'd like to use the OEM Mopar EFI, but I'm finding there is very little info on using this system. What info I do find is not very encouraging in that there are issues with security systems, instrumentation and performance reprogramming. I've had some experience and success with Ford and GM EFI, so I'm not completely clueless and I'm aware of the options with aftermarket ECM's and carburated options, but I'd like to give the OEM system a try. Some of the questions I'm looking for answers are; Which modules will I need? Is the factory ECM to engine wiring a separate harness, or is integrated into the main vehicle wiring? What parts will I need to salvage from the donor vehicle? Mass air or MAP, (or Mopar equivalent terms). If this has already been dealt with on this forum, my apologies and I'd appreciate a link as my searches did not turn up much info.