Help in So Cal

The demon is beautiful. I see that car every year at mopars at the strip. He has the 6.1, w/ alterkation. Can't remember what tranny he used. Srt8 cuda is correct. Do double your research, if someone tells you something, always a good idea to double check. If you have any questions, or get stuck, this site is full of knowledge.
With the a alterkation, it'll slip right in, with the bigger tranny, you'll have to widen the tranny tunnel. You have a few options for computers,
Headers, you have a few options, with alterkation, you can run power steering, rack.