I dnt have clue what is is basically when driveing in low rev range it sounds like a knocking of a kind but un certain I know I need new clutch and am unsure eather its the release baring on that or the bottom end I meen give me a vr6 nd I no wot I'm doin but with te cvh have no idea I mean breathing nd oil cap popping of stuff never had this b4 thing is I wnt it right and without looking at it I dnt think anybody will no wots up with it I'm just asking for advice on wot the problems may be and thanks for the info the youth you sound like u know wot uyour talking about