noisi sound in the viper engine

[yamahadanik]

last years i rebilt my top end on the viper that got 15000 miles, This season i rebilt my clutch but there is still that noisi sound coming from the clutch site on the viper went it rev around 3000rmp.... sound like a bering but not sure .. is it a frequent problem on viper crank on clutch side? it might be still my clutch... its sounds like a vibration..

 

[ridergonwild5692]

if it sounds like a little whistle or jingling around i woudnt dought that is your pto bearing and shes ready to let loose any time. it almost sounds like a spring is vibrating off from something to me

 

[Snowsnake]

My Viper has 15000 miles on it and if I was going to freshen up the motor I wouldn't even bother without doing the crank and rod brgs.