Umm, what Terry said...if you Duratec guys would ever browse the Zetec forum you'd know this already. :p We've talked about the focus engine and all its performance parts many, many, many, many, many, many times. The cost of 'dropping' a focus engine in a tour almost wouldn't be worth it, considering the Turbo we have available.
Although that engine DOES have a much larger aftermarket than ours.
BTW kicker,
As far as internal engine components are concerned, you can get the same/simliar stuff for our engine. Esslinger = Zetec Performance. Check out their site...cranks, cams, gears, rods, head bolts, main bolts, etc...we aren't THAT bad off that you need to turn to 'the dark side' just yet. :p
