I know, they are slow as ass, but I WANT ONE, THEY LOOK SO F*CKING AWESOME!!!!!!!!! I want to know if there are any common engine swaps for them, b/c i really really really want one very badly, or any performance parts for them, any help would be MUCH MUCH appreciated, thanks.

Drop in 3sgte from MR2 w/ MR2 tranny (LSD). You'll be a street weapon.