JJHoover

I have a 2006 4.0 with a vortech S/C, aluminum DS and 3:73 gears. Vortec claims 290hp and 294 lb/ft torque. currently I have a Spec stage 1 clutch kit that I installed approximately 5 months prior to the S/C installation. It held at first but started slipping soon after under hard acceleration, much sooner that I think it should have and is now slipping pretty bad. As this is not a daily driver I do not recall how much time has passed.