Is that his turbo bike he built?
no, thats a V9
Craig has built about every type of Guzzi... Loop, Spine frames, small blocks, a centauro, and a tonti sidecar racing rig. He seems to really love the brand. I know he collaborates with Joe W up there in Chicagoland quite a bit
Here's the turbo guzzi you are thinking of (well, I believe he has made multiples, but the is 'A' turbo guzzi he made)