Is the dual-turbo Edition on the 13B engine built to energy the 3rd-generation RX-7 launched in late 1991. Every rotor on 13B-REW has just one combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Best in good shape for a Mazda swap or substitution task. Wonderful https://louisrrhap.thenerdsblog.com/39553332/the-smart-trick-of-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-that-no-one-is-discussing