A REVIEW OF CUSTOM RX7

would be the twin-turbo Model in the 13B engine designed to electrical power the 3rd-generation RX-seven introduced in late 1991. Each individual rotor on 13B-REW has a single combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Fantastic in good shape for any Mazda swap or substitute venture.About VehicleHistor