Big block Mopar engines have powered some of the best muscle cars of the era in the 1970s, and even more modern vehicles like the first-gen Dodge Viper.
Junkyard Find: 1977 Plymouth Voyager Conversion Van thetruthaboutcars.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thetruthaboutcars.com Daily Mail and Mail on Sunday newspapers.