Not that my engine was that dirty but I cleaned it anyway.
http://mark8.org/users/redn8/Web/Photo/MyEngine/DCP_0613.JPG
http://mark8.org/users/redn8/Web/Photo/MyEngine/DCP_0613.JPG
Your window washer fluid is a little low.
I've already bought the heat resistant paint to do my plug covers with, but I think I'm going to also paint oil filler, and other caps.
I want them all to match the MSD wires. Eventually rreplacing all vacuum lines with red silicone tubing.