so im completely new to all of this.
I buy the tuner, and hemifever can send me the tune so i can upload it in the tuner???
you can purchase the tuner and get tunes from Hemifever.canned tunes or custom tuning.i recommend custom tuning if you are a mod-a-holic,a little more money but infinite tunes to suit every new mod you install.also,a wide band commander(A/F ratio moniter)is recommended for full custom tuning.good luck.
ALSO;looking at your mods,superchips will do fine.but if you are planning cams,headers,ported heads,etc.,then SCT would be the better choice.you won't go wrong with either one,just a financial issue.