Answer Wiki. Native Americans originally used pigments made from clay and roots. : the colors were very bright and faded a bit after the pole had weathered several winters. The symbolism of the colors changed a little in different parts of the United States. The following is only a general meaning to the main colors. 1  White is used, along with other light colors, as a background and predominating shade. As a rule it symbolized the skies and spacious heavens. 2  Red : Generally Red stands for blood, war or valor.
Auto-Craft found it necessary to manufacture an oil pump to enable an engine to use a wet sump oil system with a cam-driven fuel-injection pump, or a fan and generator. This pump is machined from the same aircraft quality aluminum as our dry sump pumps.
Whatâs the difference between wet sump and dry sump oil systems? How Oil Systems Work â https://youtu.be/W80ne2i6uxQ â Sponsored By Pennzoil Subscribe for new videos every Wednesday! â https://goo.gl/VZstk7. Whatâs the difference between wet and dry sump oil systems? Wet sump systems tend to have significantly larger pans, with a single oil pump. Dry sump systems have shallower oil pans, with a separate reservoir and two (or more) oil pumps. By relocating the oil reservoir, there are several distinct advantages to a dry sump system: lower CG by using a shallower oil pan, flexible oil capacity â which can lead to improved cooling, and the ability to sustain high g corners without the lubrication system losing oil or pressure.