What To Buy?

Before I get started with my new topic I wanna give props to Reddog and his runs he pulled at the track, Congrats Reddog. Like I said when I got rid of the Alero I was gonna get another one someday, I'm not getting one now, but would like to know some opinions on which one to get. The 3.4, 2.4, 2.2? I wanna be quick, and I might rule out the 3.4, because I think I want a 5 speed this time around. I wanna run low 14's and possibly high 13's with no power adder, is this even possible with any of these engines, or do I need forced induction? I wanna get these times with N/A engine. Thanks for advice.