Sunfire Engine swaps

[Spurlin]

So i have a 2.2l sunfire and i know you cant do anything to it to make it better and faster. So i was wondering what engines i could swap into my car, and what would be the best for a street car and a daily driver.

Thanks for the help

 

[melsg5]

Not sure if it is worth the effort but the 2.4 engine including wire harness and computer.