how do you know if the clutch master or clutch slave cylinder is messed up???

because when i go up my drive way (a small hill)... it has this weird roaring noise..only when i go up my drive way.. by the way i have a ACT 6 puck clutch kit and a ACT streetlite flywheel.. i installed it last year.. and never had that problem only now.. but when we bled the clutch my pa's said it might be leaking or my master clutch or clutch slave cylinder might be messed up??? what yall think?


Modified by MenaceL.A.671 at 3:44 PM 3/25/2006