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    Engine overheating on high RPMs

    Hello, I have a Volvo 350 5.7L engine on my boat. It is raw water cooled cooling system and I installed new manifolds , raisers, sea water impeller and 160 F thermostat on it. But, last weekend I found new problem with it, all running ok up to 2000rpm . Temperature around 160 F. As soon rpm...
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    Water in bellows

    Hello, Today I decided to change an oil on my volvo 275 outdrive and oil was milky, then after bellows inspection found lot of cracks on it, last year oil in outdrive was ok, but im not sure if bellows leaked or not. As soon I removed bellows from upper gear drive milky water came out, boat was...
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    Volvo exhaust manifold

    Hello, I just removed about 3 years old manifolds from my 350 volvo penta and Im not sure if I can use them again for 1 more season. They are volvo penta manifolds and its been used in saltwater. Im going to replace risers. If someone have any idea it is usable or not , pls., let me know Thx
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