I see Ford has a 2010 Taurus SHO coming out with the Eco-tech 3.5L using TWIN turbo's and developing 375 HP! I don't know squat about this engine but it has a 6-speed auto-trans and AWD. I'd bet my last $100 that 450HP is a hand-held programer, exhaust & air filter away.
Hope the block and heads aren't some thin casting POS!
Geez, even Hundai has some 375 HP made in Korea engine. What's this world coming too?