need ideas

[Isphius]

I have one of those magna flows, It is entirely too loud. It makes this annoying fwaping sound between 2 and 3k rpms. Magnified a lot when the window is down, and even more when next to another car/solid object to reflect it. As for mods...hmm. I would def say a header....make the most of the exhaust. Get the head shaved a little. More compression. But then you need better gas and that sucks. Get adjustable cam gears and follow some of the settings ive seen on forums...cant recall exactly where right now. The header and exhaust and cam gear timing should def open it up at high rpms thou.