When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I used 50/50 mix of simple green and water... spray it on avoiding the alternator and let it sit for 5-10 minutes. Then hit it with running water. Then fire the car up to let it dry.
After it's as clean as you want it, spray some CD-2 Engine Detailer and let it dry. Mine looks better than new afterwards.
gotta use that purp. works miracles. just let it marinate for a while before you wash away
don't be afraid to agitate it with a sponge or brush as well