Hello Roger
That's an interesting project, what sort of weight is that fairing? I ask as It looks similar to one I was given from an old british combo problem was it was a solid job as the saying used to go, but far to heavy and any faired bike gain was lost in the weight, and I could feel the loss in engine power and made the bike a bit unwieldy, bearing in mind I fitted it to an XS1100 god knows what effect it had on the old Brit iron.
All the best Steve.