It's a mainstay in several vehicles, including Dodge and other Stellantis ... the car is referred to as having the same engine as the Chrysler 300 Hemi, which in 1955 was the 331.

Engine Size 5.4-liter or 331ci Production Years 1951 to 1955 Bore 3.8125 Inches The Chrysler ... The first official Dodge ...