Get ready for an exhilarating episode of "GraveDigga Travels" with Super Bowl Champion Gilbert Brown! You're in for a treat as he showcases his two remarkable Plymouth Roadrunners - the powerful 1971 440 six-pack and the impressive 383. But the excitement doesn't stop there! Gilbert sits down for an exclusive and rare interview with NFL Hall of Famer Dave Robinson, a legend of the Green Bay Packers.