cant do this if leaving th box in as the block cant come down bcoz of the driveshaft and the anti roll bar,

the way ive done it a few times is buy breaking engine into to ie, head off with manifold ect, then unbolt all bolts that are around the bell housing, jack with a bit wood on the sump and then completely remove the mount from car and engine, remove waterpump,tensioner and 2 or 3 stronger mates lift it out, there is enuf room but tis tight,