The BF350 is and was Honda's most powerful marine outboard to date, a high-tech 350-hp flagship that cranks output up by a full 100 hp over the V6-based BF250. Interesting that a household brand ...

The M300 is based on the 3.6-liter V-6 Honda BF250, made more powerful for ... If you want a 300-hp outboard (or four) for your boat, there are plenty of options—Mercury V-8s, Yamaha and Suzuki ...