The "new" Hi-tech 4 cam 32v 5.0L V8 from FORD...Called the "Coyote" engine...

5.0 litre V-8 producing... 412 hp (307 kW) @ 6500 rpm, 390 lbft (529 Nm) @ 4250 rpm

The Coyote is also available over-the-counter as a crate motor from Ford Racing Performance Parts (FRPP) :O)

http://en.wikipedia.org/wiki/Ward%27s_10_Best_Engines

http://en.wikipedia.org/wiki/Ford_Modular_engine