Mercury 1350 6cyl 2stroke, triple carbs, thunderbolt ignition. Carbs rebuilt new fuel lines and water impeller(cooling). Has the extension to lower the prop if you have a deep hull. Has cables but no controls with it. Claims to have135hp. You tube videos show how powerful and quick to reach top end. Saw it run when I bought it but never used it myself as I’m not much of a water person.