stock compression is around 9.5:1 (could be 9.8:1 not quite sure.) PI SWAPPED 96-98's run about 10.4:1.
Either way you can run a blower with both comp ratio's but have to have a great tune with the highest.
Basically, there is no cheap way to do it. YOu have to buy a blower and ALL the supporting mods (fuel, suspension, tires, and most important.... the driver mod).
With that said. Pick two of the below:
Cheap Fast Reliable...
You can only have two.