Reviving The Legend: The 1973 Pontiac Firebird Trans Am 455 Roars Back To Life Reviving The Legend: The 1973 Pontiac Firebird Trans Am 455 Roars Back To Life In the classic cars domain, the 1973 Pontiac Firebird Trans Am 455 stands as a symbol of the end of an era, and it’s our top pick of the day on Bring a Trailer. This…