Whats the real name for this? Really helpful chap gave me details of how to find it etc - is it easy to replace? Expensive to get a new one? Everything rattles like a biatch at the momment, when i take it out of gear and stop accelerating there is an almighty knowcking noise towards the front right of the engine - anyone else had this? Everything seems to jerk quite a bit between gear changes and the nocking goes when accelerate slightly (maybe coz the engine isnt vibrating so much etc) Help please kiddies? I wondered why everyone was looking at my car this weekend as i drove around town and realised it sounded like someone was whacking it from the outside!!!!! (and there was me thinking people were just admiring it!)