I am getting ready to start my build but I wanted to get some advice/recommendations about what internals and hardware I should get as well as any engine mgmt. programs.
I have an LS/VTEC and an rhc7 turbo and manifold ready to go. My goal is to have a healthy daily driver set up making around 300whp.
All suggestions are appreciated.

 

Search. All the info you need can be found with a few minutes of searching. There's also a lsvtec Turbo that should have all the info you need.