Is the twin-turbo version in the 13B engine designed to energy the 3rd-era RX-7 introduced in late 1991. Every single rotor on 13B-REW has an individual combustion chamber volume of 654cc. With two rotors, the whole displacement was 1308cc. Fantastic suit to get a Mazda swap or replacement undertaking. Shipping https://13b-rew-engine-for-sale66395.jaiblogs.com/55542229/the-ultimate-guide-to-rx7-13b-motor-for-sale