My ds started to make a death sequel at 6000rpm
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I took the bike to the shop to see what he thought (I bought the quad from him) an he narrowed it down to a chatter not a squeal an then found that it was in the head for sure he stuck his stethoscope every where so I took the valve cover off and the only thing that is even loose is the weight centrifugal on the exhaust cam the spring is still in it but I could see how it could make a chattering sound it is very loose could this be my problem </SPAN>
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