Is the twin-turbo Model in the 13B engine made to electric power the third-era RX-seven introduced in late 1991. Every single rotor on 13B-REW has a single combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Ideal in shape for a Mazda swap or substitute challenge. https://jaidenpphyr.ampblogs.com/5-simple-techniques-for-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-70520854