HPP has a unique but very expensive Superbird conversion kit. The base Superbird conversion is $17,895 installed. The Daytona is cheaper. Also, there are many other appearance and performance options for more bucks. The supercharger, for example, is $8,450. Anyone with deep pockets interested? http://www.hppcars.com/images/pdf/1_retailcard_superbird_daytona2011.pdf