Thanks for the welcome!
I have not quite figured out how to post pics to a thread yet although I did start a album titled "2002 Powerstorke". My 2002 is all stock at this time. All I have done to it is regular maintenance, oil change, Trans flush, Rear axle flush, Fuel filter, New Tires, alignment. So I've been looking into 4" exhaust and after reading on here and other things considered I'm looking at a MBRP S6200409 T409 Stainless Steel Turbo Back Single Side Exit Exhaust System, An aFe Air Intake System and a FORD 1994-2003 7.3L TS PERFORMANCE 6 POSITION POWER SWITCH. What do you think of those choices? Thanks for your replies!