Clutch going? Or something else...
 

Alright it has 120k miles on it, im assuming the original clutch. Got the car at 94k miles. Now for the past 6 monthes or so sometimes when starting out in first gear the car will bounce and shake and it'll sound like something is "slipping" so to speak. It doesnt do it all the time, or when I get going, like when going into other gears or downshifting, only on takeoffs and only sometimes. Do you think its my clutch starting to go or could something else just be shaking in the engine bay? I know my description isnt very detailed, but as soon as I let up on the clutch and the car begins to move we're talking a violent shaking here. Any help or advice is appreiated. Thanks.