anyone with genuine questions not rubbish rock throwing wish to ask a question, they can be basic, but never a dumb question so long as its sensible.
How can you pick an exhaust valve problem 20-40 hours before it fails?
What is occurring and what do you do when the MP is inexplicably out of Sync?
Why is setting 25/25 on a CMI engine in climb the ‘single most damaging thing’ you can do it?
"I’ve also learned that the mixture control doesn’t cut off the fuel on my engine." What does it do?
... four questions from this thread, provided without answers. They surely can't be "dumb questions" if you are posing some of them yourself