Just wondering if anybody has had a crankshaft runout problem on a 2010. I have just past 13000 before I put it away for the winter? I have a trailer I have pulled a few times this last summer and have had no problems at all. I never really get hard on it and have not had a miss shift. At 20000 I'm going to open the cam plate and check the runout. Also whats the life on cam tensioners?