RE: ABC...wrong break in?
All I ever see at the flying field is the "Give Her Hell" attitude.
The guy brings a brand new engine out to the field.
He starts it up.
Leans it out to the last breath of rpm.
Puts it up in the air.
Then complains about the "no good" engine because it quit on him at the top of the first loop.
Cannot tell them a thing.
Enjoy,
Jim