You realize that the '13 gtr makes 30 more hp and 20 less tq than a '13 z06 vette? So are you saying a z06 is weak in stock form too?
And please stop using the term driver mod, that refers to someone being a shit driver. A car with a manual trans would require a good driver to run good times at the track. Saying it requires a driver mod automatically says the owner is a shit driver. That being said, you have referred to your car needing a driver mod... hows your driving?
One last thing, if you wonder why people on this site are so abrasive towards you, it could be because your coming off as a know it all. Try being a little more humble, there are people on this site who know way more than your internet search would provide you, mostly because they have real world expirence. Also, the word salads your providing aren't helping you any.