> ( Isn't that a sign that you have been running a bit lean? ) No.
It's a sign that the valves haven't been adjusted frequently and/or as necessary. Lean is good. As long as you are at 75% power or below there's nothing you can do with the mixture control that can harm your engine, except running it too rich. Mike KSEE ____________________________________________________________ Hate Carrying Pet Food? Now you don't have to! Pet sites deliver to your door for free! http://thirdpartyoffers.juno.com/TGL3141/4cccf84478203fd27m04vuc
