Would be the twin-turbo version of your 13B engine built to electricity the third-era RX-7 introduced in late 1991. Every rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the total displacement was 1308cc. Best match for just a Mazda swap or substitute project. Some https://arthurejoej.losblogos.com/37783767/not-known-facts-about-rx7-engine