hummingbird main blades on a cp?

[2007grad]

has anyone done this? will it work? i know the blades are thinner then the stock bladecp blades, also there is a curve going into the blade "like the tail rotor blades." i need to use some spacers inorder to fit them.
will it work?

[kenandmoose2]

the hummingbird is a fixed pitch helli that is the reason for the curve. the cp is not a fixed pitch heli. the higher the head speed the more lift the blades on the hummingbird create. :)