couple of questions

[JCM_1970]

Hi everybody I have couple questions I was looking at the dyno sheets for Seppo Kaitainen in particular I was looking at his before and after header dyno sheets the first on shows hp at approx 219HP (sorry if I am quoting these wrong Seppo!)but the torque curve looks really flat all the way across with pretty good numbers the second dyno sheet show him at approx 237 HP but the torque is really low down at the bottom and follows up with the HP numbers for better numbers in the end. the question is my car is a daily driver and will probably never go to the track the first set of numbers with the flat torque curve looks like something I would prefer for going in and out of traffic everyday Seppo if there were some other changes you made besides headers between the first and second dyno sheet please chime in!! I am just trying to decide between the GT1 and the GT2 cam and if headers will be beneficial to me I usually drive in the 2000 to 4500 rpm range through the day and put approx 60 miles on the car a day I have a 3" catback and a whisper lid and am trying to save up for the other engine mods I just want to make sure I am making the right decision because if I don't I will be stuck with something that I don't like! Anybody please chime in if I am reading these sheets wrong I am still learning about this stuff and just want to learn!
Thanks!
Jack