may be the twin-turbo version with the 13B engine created to power the third-era RX-7 released in late 1991. Every rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the whole displacement was 1308cc. Best in good shape for a Mazda swap or substitution project.Purchasing a Mazda RX-seven FD from a JDM car or truck de… Read More