Is the dual-turbo Model from the 13B engine designed to electric power the 3rd-generation RX-7 introduced in late 1991. Every rotor on 13B-REW has one combustion chamber quantity of 654cc. With two rotors, the total displacement was 1308cc. Best in good shape for any Mazda swap or alternative challenge. Shop https://jdm-mazda-rx-7-fd-13b-rew87420.webdesign96.com/34415962/rumored-buzz-on-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale