Not everyone's cup of tea. 71 Demon

Thanks for the complements.
I don't mind doing the fab work to make this drive train fit but the wiring harness is going to be a whole other ball of fun.
I figured that I would get a wiring diagram and pull the harness out across a couple of tables and start redoing it to fit my needs.
Should I just be able to eliminate the wires that I don't need without fear of ruining anything?
The drive train is out of a 2010 SRT8 Chally with 17k miles on it.
Will everything work as far as the computer and wiring or will I need to buy anything else to make the electrical system work in my car. I know I will have to make it work with my gauges I'm just not sure what I can eliminate and what I have to keep!