Propeller pitch and performance Your propeller’s pitch determines how far it moves forward per revolution. A pitch too low over-revs the engine without enough speed, while too high bogs it down.

Mercury Racing debuted the 3.4-liter V-6 150R and 200R outboards, providing boaters ­who seek high-performance outboards with lighter weight and array of performance-oriented choices in things such as ...

Mercury Racing's 500R spares nothing to maximize speed and provide dominating performance on the water. Courtesy Mercury Racing I tested the Godfrey Sanpan 2700 powered by twin Mercury Racing 500R ...