I am not sure if this has been brought up or not, I have not seen it though, so just thought I'd ask. Does anyone know if this would be easily feasible? The new 3.0L in the Mazda 6 is a duratec engine with variable valve timing, it is even made in the same Cleveland Ford plant as the duratec in our cars. This engine puts out 220hp and 192ft-lbs to the crank, and is a much higher revving engine. Any ideas as in if this would be as easy as a swap from the Taurus/Sable, or as cheap for that matter? Any inputs would be appreciated. Thanks.