hey everyone im new to the mustang world..... i have a 97 gt it has pi intake and pi cams 373 gears 24lb injectors trick flow plenum 75mm tb k&n cold air msd coils and 10.2mm wires sct xs3 tuner steeda short throw full flowmater exhaust. now i raced a 98 ws6 auto with 180k miles all stock and it pulled me by at least 5 cars i have fully built pi heads but thinking about a vortech system unless you guys have any opinons on how i can hang n/a all thoughts will be great help thanx guys....