T&T: Coolant in Cylinders - Lehman 120's

[Ric Bergstrom]

On Fri, Sep 4, 2009 at 11:04 AM, Dale Klahn <Dale.Klahn at metrogr.org> wrote:

>  They're thinking vandalism
> but that sounds like a lot of work to go through to vandalize a boat and
> not
> steal or vandalize anything else.  Although for other reasons, that may be
> a
> better diagnosis.
>
> Any other possible ideas?
>
> Dale Klahn


They are thinking vandalism, since THAT would be a covered insurance claim,
where as failure to properly winterize usually wouldn't be.

Open exhaust valve in each filled cylinder would allow moisture into
cylinder through the exhaust, either by a water cooled manifold freezing and
cracking, error during winterizing or condensation.