Is definitely the twin-turbo Variation with the 13B engine meant to electrical power the third-era RX-7 launched in late 1991. Each rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the entire displacement was 1308cc. Excellent match for your Mazda swap or substitute task. Additionally, https://13bengineforsale79999.blogsuperapp.com/30298260/mazda-rx7-engine-for-sale-secrets