5.9 slt plus Durango donor for 74 duster

If you use the 2000 tranny you will need all the sensors, the wiring harness, the pcm and maybe the instrument panel.
If you go carb with a 904 or 727 or a rh or manual tranny, you can use a regular ignition system.
So the automatic transmission will fit pretty well? Or will there be some modifications required?