I am having my 0200A top end serviced for new rings, "miked" out for tolerances
and valves looked at and replaced as needed. My question is with 650 TT on the
engine can a careful visual by the certified overhaul shop satisfactorily
determine that the exhaust valves can still be reused rather than paying for
new ones ( at $125 apiece) ? I like to be safe but also reasonable about cost.
Thanks.

Larry