Project Farm (the youtuber whose video is posted above) has done lots of oil tests. He has also done comparisons of air filters, wiper blades, car batteries, oil additive products, etc. The list of his videos can be found here.
Project Farm (the youtuber whose video is posted above) has done lots of oil tests. He has also done comparisons of air filters, wiper blades, car batteries, oil additive products, etc. The list of his videos can be found here.