BEHIND THE BAYS: A HIDDEN WORLD AT MECHANICSBURG CHEVY

When lots of people stroll right into a Chevrolet dealership in Mechanicsburg, they're concentrated on the shiny new automobiles on the display room flooring. They're captivated by the curves of a brand-new SUV or the muscular tissue of an effective pickup. Yet few stop to think of what's occurring behind the scenes. There's an universe humming wit