[Old and good]

you can get a decent supercharger system for the sohc. there is also the option of a dohc conversion. i think that the supercharger. air system, custom exhaust. and some small mods that wuld lunch the car well past the 200mark. then again you can save the money you wuld use modding the sohc and just save up for a twin turbo.

then again the sohc is a better car to live with then the dohc or dohc turbo cars...... the mpg's are better and all the regular maintanacne is cheaper. and the car isnt abbused as much as the dohc's so expect that it brakes down allot less than the dohcs.