Valvoline and Hendrick Motorsports announced a first-of-its-kind consumer challenge called the Reinvention Project. Valvoline is working with NASCAR Sprint Cup Series drivers Jimmie Johnson and Dale Earnhardt Jr. to secretly reinvent two classic Chevy trucks and will be keeping them under wraps to give fans a chance to get in on the action. Car enthusiasts everywhere can put their know-how to the test in an attempt to guess the various features of Earnhardt Jr.'s and Johnson's creations. A virtual garage hosted at www.ReinventionProject.com invites consumers to select the parts that the drivers hand-picked for their high-performance trucks, from Chevrolet Performance* engines, to American Eagle* wheels and Goodyear* tires. More info at Hendrickmotorsports.com.(HMS)(2-12-2014)