What factors describe the economic situation in Sub Saharan Africa? Poverty, crime, lack of economic diversity, and refugee population are some of the factors that describe the sub-Saharan Africa region. A weak governing system is also a m â¦ ain contributor to the economy.
Most Popular. 1  The engines in Nascar Sprint Cup cars are 90-degree pushrod V8s, just like those that have powered many vehicles on American roads for more than 50 years. But today, the engine under Jimmie Johnson's hood is a custom-made 850-hp 358-cubic-inch thoroughbred that's optimized to run flat-out for no more than 1000 miles.
And then thereâs NASCAR. Sunoco has been the official fuel of NASCAR since 2004, supplying a 98-octane unleaded racing gasoline. Beginning next year, the cars will be fueled with Sunoco E15, a blend of 85 percent gasoline and 15 percent ethanol. Gasoline motorists pump into their vehicles at Sunoco stations is a 90 percent gas-10 percent ethanol blend. âSunoco Green E15 is good for racing, good for the environment and good for America,â Brian France, chairman and chief executive officer of NASCAR, said in a news release.