Unleash the beast … If you've ever dreamed of owning a big piece of NASCAR history, here's your chance. A car driven by Dale Earnhardt Jr. from the 2007 Pepsi 400 is up for auction on Cars and Bids. This Chevrolet Monte Carlo isn’t street legal. But it's rear-wheel drive, with a manual transmission – and roars with a 5.9-liter V8 engine. This thing is a no-joke, authentic race car that could be yours – at the right price.