A few months back i had the oem clutch go out after 123k miles, so i decided to upgrade and go for a stage 1 south bend clutch kit and new oem flywheel. ive broken it in and i havent had any problems since, until today. i was crusing, 50mph, 5th gear, and all of a sudden the speedo goes to 0 and there isnt any acceleration. the clutch pedal still has pressure.when i put it in any gear and let out the clutch- no gas- it stays at idle and doesnt move. when i let the clutch out i can hear a faint whooshing noise. any suggestions?