Could be the twin-turbo Edition on the 13B engine meant to electricity the third-technology RX-7 introduced in late 1991. Every rotor on 13B-REW has an individual combustion chamber volume of 654cc. With two rotors, the whole displacement was 1308cc. Great suit for the Mazda swap or alternative venture. Directions were https://mazdarx7engineforsale49360.blog-kids.com/29961094/the-5-second-trick-for-built-13b-motor-for-sale