https://www.exxonmobil.com/en/marine/technicalresource/success-stories/switch-engine-oil-mg-kailis-waste-disposal
Switching engine oil saved nearly US $65,000/AU $90,000
Learn how M.G. Kailis reduced their oil waste disposal and maintenance costs by switching to Mobil Delvac 1 ESP 5W-40 synthetic diesel engine oil.
switching engineus 65oilsavednearly
https://newatlas.com/ricardo-switching-two-four-stroke-engine/9048/
Ricardo switching two-four-stroke engine
May 2, 2015 - Ricardo today announced the completion of an advanced prototype research program based on the highly innovative 2/4SIGHT concept - a gasoline engine that uses...
four strokericardoswitchingtwoengine