Thinking about putting a GEN III Hemi and 8 speed automatic in my 65 Coronet sedan. Thinking to buy a complete car (maybe wrecked) that runs and everything on the drive train works. I will use the complete wiring harness and computers. That way when I transplant it, I know it will run and shift without any issues. I believe it should be 2015 or newer. So what car or truck do I need? Would like a 5.7 that I can install a Hellcat super charger later on.