Is the twin-turbo Model from the 13B engine built to energy the 3rd-generation RX-7 introduced in late 1991. Each rotor on 13B-REW has an individual combustion chamber quantity of 654cc. With two rotors, the whole displacement was 1308cc. Fantastic suit for your Mazda swap or replacement job. Apex seal fragments https://jdmmazdarx-7fd13b-rewengi21875.blog-kids.com/34134015/not-known-details-about-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale