Would be the twin-turbo Edition of your 13B engine built to electrical power the 3rd-era RX-seven released in late 1991. Every rotor on 13B-REW has one combustion chamber volume of 654cc. With two rotors, the entire displacement was 1308cc. Fantastic in shape to get a Mazda swap or substitution task. https://garrettfyqgw.dsiblogger.com/71826439/considerations-to-know-about-custom-rx7