Freiburger and Dulcich have love for Dusters, but not the slant-six. The guys add V-8 power to their red 1971 Plymouth Duster, whose seized slant-six had seen better days. With the addition of the V-8, four-speed, a beefier new rear end, and a handful of other repairs, the guys get the Red Duster back on the road and rescue another vehicle from themselves.