take the engine and box out as a whole and then seperat the box from the engine .... dont need to take the subframe out .... drain the coolant, remove the drive shafts from the box, disconnect the down pipe, discontect any wiring and pipes that need removing ie coolant pipes and engine multi plug, knock sensor and o2 sensor, take the front end of the car off and undo the engine mounts and lift the engine out that way ....