Tandy raced in Porsches from 2009 to 2012, then became a works driver the following year. After two years with Corvette in ...

BRASELTON, GA (AP) - Joao Barbosa and Christian Fittipaldi clinched the prototype title for Action Express in the TUDOR United SportsCar Championship with a second-place finish at Road Atlanta in the ...

and the Petit Le Mans at Road Atlanta. Its destroked 4.0-liter engine (down from 4.3 in the road car) makes 449 hp at 7500 rpm, and the whole package weighs about 2500 pounds (the road car weighs well ...