Right now I have a K&N cone filter in my truck with the stock piping. I was wonderig if i woudl get better hp if i got the full K&N kit for my truck. I guess I could buy it and then Dyno then both, but who has that much time and money.
Especially on the 3.0 i really doubt you would see any difference. The only thing i would do is, like Chris said, make yourself a little shield (like one that comes on the ful K&N intake) to keep the heat soak down to a minimum