Is the twin-turbo Model in the 13B engine meant to electric power the 3rd-technology RX-seven launched in late 1991. Just about every rotor on 13B-REW has an individual combustion chamber quantity of 654cc. With two rotors, the full displacement was 1308cc. Ideal healthy for a Mazda swap or substitution challenge. https://daltonqzeyx.worldblogged.com/39819450/not-known-details-about-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale