I have a small block Chevy driving a 3-stage impeller jet drive on my houseboat. There is only about 9 inches of difference between the exhaust manifold and the water level, leading to water backing up into the engine. There is not enough headroom in the engine compartment to put in taller manifolds.
I would welcome suggestions for the best way to stop reverse seawater. (Check valves? If so, can they be installed in a vertical, or near vertical position? It's a 3.5 inch line.
I would welcome suggestions for the best way to stop reverse seawater. (Check valves? If so, can they be installed in a vertical, or near vertical position? It's a 3.5 inch line.