ok I have been to many different forums and heard different things. I drive a 2004 stratus sxt. It has the SOHC 2.4 liter 4g64 engine, which is the same as the 3g eclipses. I have heard people talking about swapping the head off of an evo 7 onto this enging. Im wondering first of all if this is possible, and if so, what kind a prices am I looking at, and how much of a gain am I looking at? Any responses are appreciated.

yes it is possible prce would be HIGH and yopu would see minimul gains unless you turbo the motor as well at which point you will have high limits. The stock head only will allow that motor around 330WHP so witht the EVO head your lookink at breaking that barrier.

Just look up a 3G owner named NAPALM I think he has done the EVO VIII head swap on his RS eclipse