Is the twin-turbo Variation on the 13B engine intended to electric power the 3rd-technology RX-seven introduced in late 1991. Each individual rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the full displacement was 1308cc. Excellent suit to get a Mazda swap or alternative task. https://jdm-mazda-rx-7-fd-13b-rew14421.getblogs.net/66401584/detailed-notes-on-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale