sweat the choice between various engine options for a new boat purchase or repower, a more important decision is that of the reduction gear and propeller. It is not the engine, but rather the propeller ... for an owner to be willing to spend hundreds of thousands of dollars for new or upgraded engines, but then balk ...

, of devastating damage to gasoline engines, inboards and outboards alike, caused by a mysterious black goo ... denominators were gasoline engines, fiberglass fuel tanks, and E-10 gasoline, so named for the ethanol blended ... through fuel filters into the engines. Heat and pressure then transformed it into a tar-like substance ...