Simplest way is cut a 2.5mm or 3mm plate to suit the zetec mountings, sit the motor in the car at the spot you like then get the old 2ltr engine mounts lined upand mounted to the x/member (you may need to cut off the 4x bolt hole tab son the 2ltr mount) , trim to suit , then tack weld in place, if all good do the full weld and brace if needed