may be the twin-turbo Edition on the 13B engine made to ability the 3rd-generation RX-seven released in late 1991. Just about every rotor on 13B-REW has a single combustion chamber volume of 654cc. With two rotors, the full displacement was 1308cc. Great in shape for your Mazda swap or substitution undertaking.What's more, it moves the powerband up… Read More