Could be the twin-turbo version from the 13B engine intended to electricity the third-generation RX-seven launched in late 1991. Each rotor on 13B-REW has one combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Perfect in good shape for the Mazda swap or substitute job. We https://13b-turbo-for-sale90123.blog4youth.com/39480921/details-fiction-and-rotary-engine-rx7