Would be the twin-turbo Model from the 13B engine created to power the third-technology RX-seven released in late 1991. Every single rotor on 13B-REW has only one combustion chamber quantity of 654cc. With two rotors, the whole displacement was 1308cc. Fantastic suit for any Mazda swap or substitution task. The https://felixrqolg.wssblogs.com/30917846/mazda-rx-7-engine-no-further-a-mystery