Is the dual-turbo Model of the 13B engine designed to energy the 3rd-technology RX-7 launched in late 1991. Just about every rotor on 13B-REW has an individual combustion chamber quantity of 654cc. With two rotors, the total displacement was 1308cc. Excellent match to get a Mazda swap or substitute challenge. https://fernandoksstr.fireblogz.com/65204799/how-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-can-save-you-time-stress-and-money