My wife got us spanked by a SS Camaro today, that sucked. In what order do I need to make mods, right now I just have flowmasters and a K&N filter. What do I need to do next? I plan on a supercharger later on so I dont want to put any parts on that I will have to replace later on because of s/c. What can I start doing now to get some more HP? Any help will be appreciated.