Mic wrote:
On Tue, 06 Sep 2005 16:07:59 GMT, "Denis Marier"
wrote:


Thanks for the information.
I'll search the net for one used 2 GM.


The 2 GM is "fresh water cooled" and the 1GM is raw water cooled...

I believe both fresh and raw versions of both were built. Its true
that most 1GM's are raw, but the 2GM has many of both types. The
engine name has an "F" in it (as in 2GM20F) it is fresh water cooled,
i.e. it has a heat exchanger.