RE: Rebuilding 5.9L Magnum V8, what to do to get more power?
I've never worked on my 5.9's internals, but i have tore apart a Dakota R/T Motor and done lots to it! There are plenty of things you can put on it as the afore posters have said, but the easiest thing to do to get some HP is a Reworked throttle body and a mopar computer, with a full set of exhaust and some good headers. You could probably pull all that off with a little over $1250, but it just depends on how much power you really want. Some swear by NOS, but I would stay away from it unless you really know what you are doing.
Anything you need just holler