The previous owner mentioned a few things but I don't have the info in
front of me now (He's a mechanic and not the current owner). He talked
about how the FAA requires an engine to be bench tested and calibrated
(or some such thing) now after an overhaul that they didn't years ago.


Also, the current owner says that the crank was 'scalloped' at that
time. Any ideas what that means? He didn't know.

Compressions and oil consumption are good. It's been trouble free for
the last 300 hours.