Did anybody have problems with their starter clutch? Mine has been making a clunk clunk clunk sound when I start it and another clunk when I turn it off as long as i've owned it, and I never thought too much about it. But it seems like it's getting worse, along with some other hellish sounds when I fire it up. And there's some small metal shavings in my oil filter, which I think came from the starter clutch. I'm just going by things i've read on other websites about starter clutches and don't know a thing about them. Any help is greatly appreciated.