Is there a sheen or spots of oil at the exhaust? Pull your hose off that oil cooler if it’s leaking that much you will see and feel it.
Older boats with side exhaust, you will have a black mess on the hull by the water line.
What is the hours on the engine?
My guess is valve guides and seals.
93 gen v mechanical pumps both new in 2015. Last summer the old tried engines pulled to 4K. Not saying two pumps can fail at the same time but- the starvation was switching from one to the other. Thinking one getting another set of filters for the water separator, read of the 10 micron filter...
fresh Gen V rebuilds in a 370da installed and was breaking them in yesterday.
Up to 2800 both were strong and responsive. If seems when the secondaries are opening the stbd engine fells off( doesn’t die drops6-800 rpm) and is non responsive.
Both are strong coming on plane,never a stumble...
Our (Chicago)per-murder capita rate is low because of Chicago’s excellent ER dept and experience. With all the shooting over the past three decades we have the unfortunate expertise in gun shot wounds. It’s not the guns, police or politicians fault it’s the breakdown or lack of family and...
Engines are in. Using soap on the exhaust pipe elbows. The short outside runs are tight. I did not unbolt the muffler. Will I get this on with soap- anything better to use? Thanks