This is an Evinrude 70 hp Outboard motor. This motor has power tilt and trim, electric powered commence, and it is a 2 stroke three cylinder This engine has extremely strong compression at around 120psi for each cylinder. Now we have entirely boat analyzed this motor and it runs ideal. https://yamaha-tiller-outboard-mo15813.therainblog.com/28205925/the-30-inch-outboard-engine-for-sale-diaries