Quote:
Originally Posted by tenders
There's no two ways around this: you need a new head. The one you have is Swiss cheese and past the point of reliability.
If I were you I'd expect the block to be OK, but to brace for the while-I'm-at-it-here-with-the-head-off additional jobs like replacing the manifold, which is probably not in much better shape than the head.
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+1
For a rock solid reliable engine (isn't that what we all strive for?) I recommend replacing the head, manifold AND adding Fresh Water Cooling. I know, the cost is considerable but it's a "one time - last time" expense and is minor compared to the sea water incursion havoc you're headed toward.
Edit: at a minimum the manifold should be pressure tested. There is plenty of info on the forum.
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Neil
1977 Catalina 30
San Pedro, California
prior boats 1987 Westsail 32, 1970 Catalina 22
Had my hands in a few others
Last edited by ndutton; 01-02-2018 at 08:55 AM.
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