That set up usually means much less mass while in the cylinder head and reduced bodyweight for the overall outboard. Simultaneously, four valves for each cylinder signifies terrific motor combustion, which contributes to horsepower, torque and gasoline performance. Quick Acceleration An optimally well balanced crankshaft and labyrinth exhaust supply easy https://yamaha130hpoutboardmotors91233.blogolize.com/everything-about-yamaha-2-stroke-v-max-74595872