Here's one of my current set up.
238-242, 605-610, 110+3. Exhaust is Pacesetter LT's, ory, with a Spintech Prostreet in the I pipe and 3" over axle split into 2.5" tails.
http://www.fquick.com/videos/viewvideo.php?id=7163
Here's the old set up. True dual X with Spintech Prostreets and 3" under axle tails. Can't remember the cam specs.
http://www.fquick.com/videos/viewvideo.php?id=4087