Is the twin-turbo Variation of the 13B engine made to electric power the third-generation RX-seven launched in late 1991. Every single rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the entire displacement was 1308cc. Ideal fit to get a Mazda swap or substitute challenge. https://jdmmazdarx-7fd13b-rewengi14429.actoblog.com/34495371/top-latest-five-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-urban-news