A SECRET WEAPON FOR CUSTOM RX7

is the twin-turbo Variation on the 13B engine created to energy the 3rd-generation RX-7 introduced in late 1991. Every rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the whole displacement was 1308cc. Great healthy for just a Mazda swap or replacement project.The new Renesis engine was nonetheless a 1.3L rotary n