[Tommy]

If the pad on the chassis is unchanged and the engine mounts are the same dimensions as the originals, I can only suggest one thing. Keep in mind that the change in position of the engine may be due to it being higher/lower, left/right, fore/aft, rotated along the axis of the car or some combination of all. Perhaps you could enlarge one or more mounting holes slightly to allow the engine to be shifted slightly. Keep in mind that a small change near the center of the engine can produce a much larger movement farther away at the end of the exhaust.