How can i get around 200 hp

[King785]

I have a 2001 ford focus zx3 that has been turned into a round track race car for asphalt and i am limited to what i can do to it to get more power..we cant run turbo or nitrous or run sport model motors like the svt motor . The Saturn's r winning all the local races on asphalt and dirt and they laugh at me cause i have a focus.i can handle better than they can but they pull away from me on the straight aways. I have a xcal 3 on they way to help. Does anyone know tricks i can do to gain hp.i am new to the focus.the Saturn's r running two exhaust cams to get more power that's the kind of tricks i need to know.

any help would be greatly appreciated