I'm doing the 2.4 swap out of a stratus.... I'm looking for some extra hp to get out of the motor without turbo/nitrous... Any ideas? I'm also wondering can I use everything out of srt-4 head and put it in a stock 2.4 head. Any info and ideas will be helpful. Thanks!

 

There is nothing special about the SRT head that will increase HP. Get some 2.0L or better camshafts.