That is an Evinrude 70 hp Outboard motor. This motor has electrical power tilt and trim, electric start off, and is also a 2 stroke 3 cylinder This engine has pretty powerful compression at all over 120psi per cylinder. We now have absolutely boat tested this motor and it operates https://mercury-force-outboard-en05059.win-blog.com/8782519/what-does-yamaha-90hp-outboard-engine-for-sale-mean