On mods ya we can put a cold air headers or turbo but the motor tops out at about 215hp. Thats on 12psi. Ya its nice having all that but, its sooo slow. The plus side. On 20's im still getting over 30mpg.
Oh towing power, the only thing you can do is convert the rear end to posi. The 2.2l s10 has the 411 gears in it already. Which is cool but no good without a posi rearend.