Is the twin-turbo Model in the 13B engine designed to electric power the third-technology RX-7 released in late 1991. Each and every rotor on 13B-REW has a single combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Ideal in good shape for any Mazda swap or https://rx7engine91356.ttblogs.com/18754460/a-secret-weapon-for-mazda-13b-motor-for-sale