So you're hoping to use it as a basis for a lo poly version for a walkthrough using unreal or what have you? Yeah, there's lots of people who would love that!
The guys over at stationk7 have done portions of the FJ plans as a mod for Elite Force. Have you seen their work?
Another game engine you might be able to port to is Unity 3D. It allows for webpage based environments (with their plugin). Kinda like going to a flash page and playing a flash game, instead, you can play a full 3D game/walkthrough. Your work could possibly be used for that.