Re: 115 horsepower OMC 2-cycle engine (Evinrude Vulcan V-4 outboard motor) in Scorpion One Kit Helicopter Home › Forum › Dockside Chat › 115 horsepower OMC 2-cycle engine (Evinrude Vulcan V-4 outboard motor) in Scorpion One Kit Helicopter › Re: 115 horsepower OMC 2-cycle engine (Evinrude Vulcan V-4 outboard motor) in Scorpion One Kit Helicopter amullerReplies: 1055Topics: 163 April 7, 2018 at 8:16 pm #73571 Replies viewable by members only