Just make a long engine box out of some ply you have laying around. That's what I did. Leave the top open and the bottom extend far back to clamp it or wood screw it to a table at the field. I could take some pic's but really it's pretty simple. IT has had several gas engines on it now. A friend used it too. I even have a throttle mount, reciever and battery with switch. Being able to control the engine from a distance is way cool.