I just bought a 2004 dodge ram 1500 quad cab 4.7liter V8. I was going to get a gmc but i change my mind. how do i go about changeing my name on here. Also I keep hearing this whistleing sound coming from the engine anyone have any idea what it could be. Another thing what are some cheap upgrades to provide more power to it. It has 63,400 miles on it.