1995 Pontiac Sunfire Head replacement

Im losing coolant and oil, my headgasket needs replaced and im sure my head is warped. I was wondering if I should just replace it with a normal head or would it be worth the money to buy a performance head for my car. How much power would I get out of a performance head. The car is 2.2l 1995 pontiac sunfire.

holy crap no responses yet?