Is the twin-turbo Variation on the 13B engine made to power the third-era RX-seven launched in late 1991. Every single rotor on 13B-REW has an individual combustion chamber quantity of 654cc. With two rotors, the entire displacement was 1308cc. Best fit to get a Mazda swap or alternative project. JDMBUYSELL https://juliusbgddw.amoblog.com/5-simple-techniques-for-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-55622486