That setup signifies fewer mass within the cylinder head and lowered fat for the general outboard. Concurrently, 4 valves for every cylinder means fantastic engine combustion, which contributes to horsepower, torque and gas effectiveness. Swift Acceleration Subscribe to receive all the newest Yamaha merchandise news, promotions, stories and more shipped https://yamaha-175-hp-outboard-mo12456.ampblogs.com/helping-the-others-realize-the-advantages-of-yamaha-225-hp-outboard-motors-72293094