Yah 550hp if its a 281E. I did see a ROush Stage 3 in NH a while back. They are nice. I've also seen alot at shows especially some of the bigger Ford and Mustang shows.

Dan 2000 Mercury Mystique Tidal Wave Blue 17" Maxxim Ahead Gold Rims ED Molded Bodykit http://www.cardomain.com/ride/2384075