Is the twin-turbo Model of the 13B engine built to electrical power the 3rd-technology RX-7 launched in late 1991. Each individual rotor on 13B-REW has just one combustion chamber volume of 654cc. With two rotors, the full displacement was 1308cc. Ideal healthy for a Mazda swap or substitute job. Throttle https://jdm-mazda-rx-7-fd-13b-rew89631.blognody.com/35622129/how-much-you-need-to-expect-you-ll-pay-for-a-good-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale