Is the twin-turbo version on the 13B engine meant to power the 3rd-era RX-seven launched in late 1991. Each and every rotor on 13B-REW has only one combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Excellent match for the Mazda swap or replacement job. The https://jdm-mazda-rx-7-fd-13b-rew40986.fitnell.com/74576625/detailed-notes-on-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale