How to get the gunk off?

There are numerous products to use.go to Wallmart and get some GUNK it is a engine cleaner,I would get about 2 cans of it! Then go to a local carwash and raise the hood,spray the gunk all over the greasy areas,insert some coins after the gunk sets for about 5 minutes then wash it down really good with the carwash wand.Be sure to cover the distributor with a plastic bag to keep moisture out. Or go to someone that does steam cleaning and let them do it.