May be the twin-turbo Edition of the 13B engine designed to power the 3rd-generation RX-seven introduced in late 1991. Every rotor on 13B-REW has a single combustion chamber quantity of 654cc. With two rotors, the whole displacement was 1308cc. Ideal fit for just a Mazda swap or substitute project. That https://edwinmubfk.blognody.com/29755271/13b-engine-for-sale-an-overview