wrote:
Well.... more on our 172 M, purchased in Dec with 2600 SOH...
(we call "On conditio" here in Canada) ...


snip

Compression "way above 70" (mechanics words) at all 12
points...

You have a 12 cylinder engine?

snip

Tach checks show 2350 RPM static when new, still shows 2350
static on the TO run...

On the T/O run is not "static".

snip

Dave
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