Hey Raph! I took the time to make the video and your using the crappy manual!
Here's a link. It shows you how to do the tail and everythign else. Engine won't apply. I used the JC 28cc.
http://www.youtube.com/user/RedwingR.../0/mdnin-aKQb4
Click on playlists and then MX2 Build videos. They are numbered and segmented into steps