Scrubbed with degreaser Day One:
Day 2: Carefully moved or taped off items to be protected, then applied paint.
Finished! Engine in satin and gloss on the rest.
The motorhome was bought on Ebay and immediately evident, when we took a flight a month later to pick it up, (the check already cashed) was that leaks had been covered up! Thus began online research, material ordering and rental of work space. Hopefully, our photos and words might help another in our predicament. The front cab-over AND roof have been rebuilt so we are now adding Travel Postings!