Here's one shortly after I installed some cams. It's sounds different now due to the cam timing changes I made. I should get some new vids.
Mods on the car at the time of the video
cone filter on stock MAF and tube
ported stock TB
OBX 4-2-1 race header
CFM 2.25" flex
Magnaflow 2.25" exhaust
Mac adj. cam gears
FR stg. 2 intake cam
Crower stg. 1 exhaust cam
93 oct. tune and all things that go with it
A resonator really mellows out the tone making it more enjoyable in the higher RPM's and it also eliminates that buzzing when you are cruising on the highway. I did have a FocusSport race header with flex before and it sounded like total ass. Was loud as hell and was not tolerable while driving on the highway. Here is another video of how it sounds when under load.