Well, I began the whole engine detailing process, but it looks like it's gonna be harder than I thought. I first sprayed simple green on everything, scrubbed with a simple green sponge, and then sprayed with hose. I did this several times, and noticed that I just keep finding more grease/dirt filled areas. I decided to whip out the toothbrush and give it a try. But it is still tough. Anyone know a stronger degreaser than simple green that will just completely break down the grease, so it can be hosed off? Or should I use a pressure washer (if it's even safe to use on engines)? I really don't feel like taking my engine components off just to clean, so any tips would be nice (especially for getting in the small areas)