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Not So Pro 3

Mastermind

The Cats Won
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Same here, we'll get snow tomorrow night.
Maybe my future is to move to Singapore with my wife, we are unlikely to get the big weather changes there.

My brother lived in Shanghai and Hong Kong for at least a decade.....then the Chinese got Hong Kong back, and he left.
 

redline4

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Haven’t heard of it downunder but I see how it can happen.Is it caused by the oil turning almost to grease until the engine warms up

I doubt oil viscosity has anything to do with it either.
Many vane oil pumps in engines here running much thicker oil than 0w20 with no issue.
 

cuinrearview

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Morena OPE E Hoa's.
Have my little mate home again, still not quite 100%.
To reward me, mother nature has put on two absolute crackers in a row. Bïtch. Boats look best parked in driveways anyway....

Keep safe ay.View attachment 286383
Hopefully the fella you got called in to cover a couple weeks ago got the payback the last two days.
 

redline4

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If anyone wonders how the variable cam timing works,

The solenoid varies oil through here
20210309_144816.jpg

Into the 1st cam journal, here
20210309_144819.jpg

And from there into the camshaft itself which seals to the cap with 2 Vinton seals.
20210309_144827.jpg

From there it's out the front of the cam into the actuator.

20210309_145205.jpg 20210309_145209.jpg

The actuators have an internal mechanical lock to prevent them from rattling on start up.
 
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