My Ovation 2 with a Harzell 3 blade Top prop, has 2.300 hours since new.
With the annual they told me that 2 cylindes are under value with their compression.
One with 40 and the second one with no compression at all!
Is it possible to overhaul the engine and do a 310 HP upgrade at the same time (in Europe) ?
Would it be a good idea to re-do both cylinders and do the overhaul somewhere in Winter time?
Regards Pieter