Is the twin-turbo Variation in the 13B engine meant to electricity the 3rd-technology RX-seven introduced in late 1991. Just about every rotor on 13B-REW has just one combustion chamber quantity of 654cc. With two rotors, the full displacement was 1308cc. Ideal in shape for any Mazda swap or substitute job. https://jdm-mazda-rx-7-fd-13b-rew87531.blogripley.com/34549497/everything-about-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale