Thought some of you might enjoy this recent video of Kirby Chambliss in his Edge, equipped with an BPE parallel head IO-540 from a kit engine.
Wild Ride with Stunt Plane Pilots
http://abcnews.go.com/Video/playerIndex?id=2151895
Wild Ride with Stunt Plane Pilots
http://abcnews.go.com/Video/playerIndex?id=2151895