Is the dual-turbo Edition in the 13B engine meant to ability the third-technology RX-seven introduced in late 1991. Each individual rotor on 13B-REW has just one combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Best healthy for the Mazda swap or alternative undertaking. Apex seal https://jdm-mazda-rx-7-fd-13b-rew87284.blogdal.com/34305958/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-fundamentals-explained