The ‘Scavanger’ pumps, something I’ve never seen before. Why a Dry Sump is optimal and usually only found on sportcars. This is the next video showing the outstanding check and refurbishment work on the Ferrari F50’s F1 derived 4.7L V12 while it is @dkengineering One oil pressure pump to push oil through the filter to the bearings in the engine, 3 for ‘scavaging’ and one water pump all on one shaft. As the master technician working on the engine said “there’s no cons to a Dry Sump, only pros”, w