Hi 69*Goat
I have not used this kit but all I have to say is that you may need to search for pictures on internet to see if you have to modify a little the frame to put the engine. Pit walk don't have the 06 season book yet but the Motogp Racing technology have some good pictures of the RC211V of 06.
Here is the store where I bought it
http://www.amazon.co.uk/MotoGP-Techn...776178-9803657
And another good,
http://www.amazon.co.uk/MotoGP-Seaso...776178-9803657
I hope it help
Bye!