Is the dual-turbo Model of the 13B engine created to electric power the 3rd-era RX-seven released in late 1991. Each and every rotor on 13B-REW has one combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Great match for just a Mazda swap or alternative challenge. https://jdm-mazda-rx-7-fd-13b-rew69739.theblogfairy.com/33095058/the-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-diaries