Is the twin-turbo Model of the 13B engine built to electrical power the 3rd-generation RX-7 introduced in late 1991. Each rotor on 13B-REW has one combustion chamber quantity of 654cc. With two rotors, the overall displacement was 1308cc. Excellent in good shape for any Mazda swap or alternative project. Apex https://troyuncsh.tblogz.com/the-2-minute-rule-for-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-47448491