Re: One way to get an engine started on a cold morning
</font><font color="blue" class="small">( I'm not sure how a head would crack. The hot water is a lot cooler than flames from internal combustion racing though internal passages of the head and manifold. )</font>
Oh I don't think the heat would hurt the manifold or block, but the sudden change of temperature might. Would taking a 5 degree chuck of hollow cast and hitting it with hot water over 100 degrees you just might?? It is one thing I guess I have never thought of, but then never thought of dumping hot water on a cold engine either.
murph
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