Ford CEO teases idea of street-legal Mustang GT3 variant

Ford’s taking the new S650 Mustang racing around the world in multiple series, including NASCAR, IMSA SportsCar Championship, and Australia’s Supercars series, along with the GT4 and GT3 classes of various series. On Tuesday, Ford CEO Jim Farley tweeted a video of the Mustang GT3 race car undergoing testing at Sebring. Hours later the executive…