list:

crack explaination makes sense, but leak would likely be greater hot.
crack itself would tend to open up, not close, when hot, and more high
pressure coolant would be available to flow through crack.

hopefully, stop leak stuff can provide a seal to fix problem. that would
be my first "crack" at the problem. i think there are some products that
are more or less permanent, and they may require a more elaborate
procedure than just dumping in some goop.

dan

On Thu, 29 Jul 2004 10:58:11 -0700, Craig Oda <craigoda@GMAIL.COM> wrote:

>Cylinder head could be cracked internally with a hairline crack,
>leading to a coolant leak into the exhaust when the engine is cold and
>possibly sealing up when the engine heats up.
>
>On Thu, 29 Jul 2004 13:41:23 -0400, Nathaniel Brown