The full name is Thompson Dodge Red-Ram Special. The Dodge Red Ram engine was similar to DeSoto's Fire Dome hemi engine, but it was of smaller displacement (241 C.I.), and shared no parts with the Fire Dome. In 1953, A Red Ram equipped Dodge Coronet set a number of records at Bonneville
Among other drivers, the Dodge Red Ram-Special was driven by Bill Cantrell, a successful Gold Cup speedboat racing pilot and Indy racer.