1971 Dodge Demon 340 In 1971, Dodge gained a new model called the Demon which was really a repackaged Duster with a shorter wheel base and premium upgrades. It replaced the 1970 Swinger 340 which was also geared towards cheap performance. The Demon was the top of the line A-Body from the Valiant family and Chrysler christened the car with devil logo. It was aggressive looking with its side stripes, hood scoops, rear spoiler and dual exhausts. Options included hood […]