A SIMPLE KEY FOR JDM MAZDA ENGINE UNVEILED

may be the twin-turbo Variation from the 13B engine built to energy the 3rd-generation RX-7 introduced in late 1991. Just about every rotor on 13B-REW has one combustion chamber quantity of 654cc. With two rotors, the whole displacement was 1308cc. Best fit for just a Mazda swap or substitute task.One more reason that rotary engines are high priced