Go on 2gnt and they will tell you why you can't swap a Neon motor into an Eclipse, so if that isn't possible I don't see how an SRT-4 motor is possible.
It's not a matter of trying it out, its a matter of successfully accomplishing it and being able to keep it running and driving. As far as I am aware of no one has done an SRT-4 swap into the Eclipse and no one has accomplished it successfully.
People ask all the time on 2gnt about the SRT-4 engine or the PT cruiser... those threads get locked and redirected. There's a reason to all of it.
It hasn't been done, not saying it can't be done. But if your going to go through all that work of fabbing and blowing money for a car that weighs more then an SRT-4 its not worth it. Might as well buy an SRT-4.