Originally Posted by martysmartie

That is not true, at least if the Duratec is the same style as the Zetec-E engine it replaced, you will most likely find the exhaust and inlet are on opposing sides? There probably are a lot of other things as well, i.e. is the gearbox different on the ST to the Zetec S engine which will be an IB5, will it fit?

Martin