1965 Dodge Polara Submodel: Wagon; Position: Rear;. 1966 Dodge Polara Rear Drum Brakes; 2 1/2 In. Rear Shoe; Position: Rear;. 1966 Dodge Polara Front Disc Brakes; Position: Rear;. 1967 Dodge Polara Submodel: Wagon; Engine: 7.2L V8;Rear Drum Brakes; 2 1/2 In.