Well, ok - but if you [devil's advocate here :-) ] insist the airplane
should command a premium due to its supposedly mid-time, *thirty-year
old* overhaul, then you might just have to let someone peek little more
than usual. Taking off a cylinder on a horizontally opposed, air-cooled
engine like an O-320 is not such a big deal, after all. And the cam is
very vulnerable on disused Lycomings, no question about that.