How Hard Is It...........

The Lakewood scattersheild is heavy and big. This makes it harder to do. On your back doing this? Add some cuss words.
Do you have a torque wrench? If not, get one to torque down the attaching bolts. The hard ones are to the crank. The easier ones, but hard to get to are the pressure plate.

IDK if you'll need to shorten the "Z" bar, I didn't on my 73 Cuda.