That seems a bit scary. There is no reason to completly drop the subframe - I've seen the transmission come out the fron as well as out of the wheel well. I used a 1/2" ratchet by hand to remove the flywheel bolts while I had a buddy holding a breaker bar to the other side of the crank. I just jerked hard like an impact would and they came loose - spun out by hand. Tightening is the same way - the specifications for flywheel bolts only say ~45-60 ft/lbs on the bolts - i.e. no breaker bar.
Rent/borrow a hoist - much better then propping your engine up on blocks from the oil pan. I wouldn't mind having the engine sit on the oilpan with blocks, but moving it up and down with a few jacks? -=Dangerous=- A hoist is simple and safe. First remove the steering from inside the car via 1 bolt - shaft will slide off while lowering subframe. Just pull the front 2 subframe bolts, loosen the rear two, remove a/c lines from passanger side, condenser from drivers. Support radiator and remove roll resistors. Support engine by hoist - remove battery box and remove motor/transmission mount on drivers side. Pull LCA's (dont mess with balljoint pinch joint, it sucks) and support them. Pull off abs sensor and brake caliper off drivers side and hang. Remove entire strut and LCA from drivers side via 2 LCA bolts and the one nut on top of the strut. Remove 2 bolts holding the vibration dampener on the passanger side and remove CV shaft. I was able to remove the shaft by only removing the LCA bolts and popping it out. I left the strut, brakes, and abs sensor alone. Remove the sway bar support like so you will have movement of it on drivers side - it will be in the way of thansmission. Pull cv out of the boot on drivers side - much easier then pulling the actual axle out while it is in the car. Remove shift linkages and speed control from the rear of the transmission & exhaust y-pipe. Take out the shift tower and set aside - the starter will be removed as soon as the transmission is sitting on the subframe. Remove bolts from transmission and have a person on the ground pull out while a person on top supports through the shift tower hole. Set transmission in a comfertable place and remove starter - turn transmission 90* and slide out of wheel well - tricky because of the weight. There are a few things I have skipped that you will notice when doing the job (front O2, slave cylinder line, grounds off the side of the transmission etc.) This job isn't bad - make cardboard cutouts and punch bolts through them according to drawn diagram - have a clean workspace, somthing to drink and some good tunes.
Wonder what the Ford CD says - I've done this 4 times and I know for sure there was no alignment needed for 2 of them - both Torsen installs.