well mine on a 100 shot put the torque up to 260 when slipping, thats pretty much maxing out the rating of the stage 1. i would recommend the stage3, it's perfectly drivable, and holds up to 440.
1998 CSVT
NX stage 1 ford EFI kit
MSD dis-4
B&M short throw
K&N short ram intake
Fsvt Euro 17's
Trubendz 2.5" exhaust
Spec stage 3
249.9 HP 258.2 TRQ clutch slipping the whole time