How much is a Dale Earnhardt Sr. 7 time champion banner worth?

Is there a car called a Sahara? How you became rally driver? How fast can KTM 85 go? What ignites the exhaust fumes on race cars to make flames? Did NASCAR use a spoiler in 2010? How many deaths occurred at brooklands race track? How much does it cost to run an Indy Lights team? Do NASCAR drivers keep their trophies? How much money does it cost to enter the gumball 3000? What is down force and why is it important in F1 vehicles? Which country's formula one track features the senna s-bend? How old do you have to be to race NASCAR? GT500 Super Snake put out 750 hp? When is Jimmie Johnson going to be out of racing? What events does Ford sponsors? What are scuff tires in NASCAR? How much did a 1990 formula F-36 express cost in 1990? Do you need a license to drive a pocket rocket on the road in North Dakota? What are the age restrictions for quarter midget racing? What is the instrument of gear?