Increase horsepower on 1992 acura integra LS
i just got a 1992 Acura integra LS 1.8L, Manual 5 speed
i just replaced tranny and engine oil, new spark plugs, new spark wires, new distruber cap and im about to get bilstein suspension and would like to now increase my horsepower as much as i can with about $900 budget
what are some ways i can do that?