Seeing the light at the end of the tunnel, reading the good article at https://www.eaa.org/en/eaa/aviation...built-aircraft-certification-inspection-guide
It says "The engine should have been run for at least 1 hour. The run should have included operating in a nose high above stall attitude to ensure full fuel flow, and a full power run to verify and ensure maximum designed RPM is attained."
How in the world do you run it that way? I can see a full power run... But can't let it get too hot before it is broken in? And how do you run it at that position? I'm stumped....
It says "The engine should have been run for at least 1 hour. The run should have included operating in a nose high above stall attitude to ensure full fuel flow, and a full power run to verify and ensure maximum designed RPM is attained."
How in the world do you run it that way? I can see a full power run... But can't let it get too hot before it is broken in? And how do you run it at that position? I'm stumped....