I'm trying to branch out

As Josiah brought out, a 2.4 will make more power. The more power you are making, the more of a challenge of having traction comes into play. A 10 sec daily driven 1st gen is asking for ALOT of $$$ and ALOT of car knowledge to accomplish that. Simply slapping a turbo kit + nitrous won't get you there alone. A basic stage 2 (intercooled) turbo kit should net you 13s. That time will fluxuate depending on driver, amount of boost, and tuning. Many people seem to be swapping to 2.4 only because of the amount of srt4 parts for sale. Overall, i'm with hiway, keep it 2.0.