04 fxstb moble 1 20-50 v twinn all three holes. straight pipes stage one. oh ya she's got 30,000 on her. cam tensioners looked great at 25,000 ok so im riding along and i notice there is a wine from either engine or primary its pretty noticably wine rev it up i dont here the wine (could be to loud to hear it) but when coming to a sop light i can here this wine like bearings going out or something of that nature. any body get this wine noise any clue as to what . im gunna pull the oil out and check the cams and tensioner's then check the primary side and have a look around in there. bike runs strong other than this wine it just developed. it seems to be getting worse . i rode today and same thing that wine i here it all the time when im going to stop. i didnt notice it while taking off or maybe i didnt bother to notice it. somebody have a clue maybe ?