Update From Easter Sunday April 12th, 2020-

We decided to pressure wash the engine heads. They were washed with a hot high pressured gun, but unfortunately not everything came off. Also that said you should of seen all the 30 plus year old nasty rust sludge that came out, pretty disgusting. After power washing here is what we have, notice some turquoise paint now showing. Mind you this is a picture of one head......