Ford Racing has added a new toy to the catalog, the Romeo 605 crate engine. As the name implies this one is built at Ford's Romeo MI engine plant alongside the the other 5.4L supercharged V8s used in the Mustang GT500. This fully dressed crate engine forms the basis of the Shelby Super Snake and the upcoming limited run Cobra Jet drag car. In its current form the engine puts out 605hp thanks to the installation of a new supercharger.
UPDATE: Finally found a pic of the Shelby GT500 Super Snake, although we feel silly for waiting since Photoshop could've (and did) produce the same result. Note the identical pic of the Shelby GT500KR below. The only differences appear to be the center striping, all black side mirrors and a scoop in place of the previous C-pillar window.