Is the twin-turbo Variation in the 13B engine meant to electricity the 3rd-generation RX-7 introduced in late 1991. Each rotor on 13B-REW has just one combustion chamber quantity of 654cc. With two rotors, the full displacement was 1308cc. Excellent in good shape to get a Mazda swap or alternative project. https://jdmengineforsale.com/