Hey sorry I don't have the links to them but I have seen a few different threads talking about the same thing that are very helpful, maybe have a look for them.
simple green diluted does a great job on some of the more greasy area's, its going to take a while, just so you know, it took me about 3-4 hours to clean my engine bay, and now i just maintain it
Use a grease cutting product like simple green or greased Lightning, You'll want to cover the top of the spark plugs, altanator and other electical connections so they don't get wet. I used aluminium foil and plastic bags. Check my sig for the photo album I made.
