INSIDE THE CHEVY LAB: MECHANICSBURG’S HIGH-TECH AUTO CENTER

When the majority of people stroll into a Chevrolet dealership in Mechanicsburg, they're concentrated on the glossy new automobiles on the display room floor. They're mesmerized by the curves of a brand-new SUV or the muscular tissue of a powerful pick-up. But few quit to think of what's happening behind the scenes. There's an universe humming with