AMC never had the budget of Ford, GM, or Chrysler, but its Trans-Am racing program with driver Mark Donohue gave the underdog manufacturer real credibility — and this 1970 AMX Javelin in factory Big Bad Blue is the street-legal result. Owner Roger Nelson has driven and shown the car since 2007, and he knows every detail of what makes it different from a standard Javelin. Watch to find out what a factory 390 and a racing pedigree add up to.