Ok what i want to know is since Vortech offers different trims of its superchargers for different applications like the "S", "T", "Y" trims and such. What i want to know is Where would you all think the Powerdyne XB-1a gear driven charger falls in? I am thinking in the "S" trim category but is there anyone out there thinking different? I know it isnt "Y" trim because that is just huge. But i do want to know. Thanks.