first one is with my cam and second is with a diff camera, should've done the seond one with mine too but oh well, next time.Sound a little louder than it actually is on the video. Might try out a diff muffler set up a little later, maybe after headers 
YouTube- 2004 LS magnaflow 1
YouTube- 2004 LS magnaflow 2
YouTube- 2004 LS magnaflow 1
YouTube- 2004 LS magnaflow 2