> Gordon,
> I was wondering about the depth of deposition, in the case of
> untreated aluminium rotor/ rotor housings.
> George( down under)

I was wondering.  One would change the oil.  Then the nano particules
are still inside the engine attached to what exactly everywhere or just
where it matter.  And what about aluminum and ceramic apex seal would
it prove to be efficient for all engine part or just a few kind of metals.

In any case I will read the posts before I make a purchase.

Marc Joseph

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