Would be the twin-turbo version with the 13B engine made to electricity the 3rd-technology RX-7 released in late 1991. Each individual rotor on 13B-REW has only one combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Fantastic fit for the Mazda swap or substitution project. Drew https://donovanostwy.howeweb.com/30352415/the-smart-trick-of-rotary-engine-for-sale-that-nobody-is-discussing