could be the twin-turbo Edition of the 13B engine built to electric power the 3rd-technology RX-seven released in late 1991. Every rotor on 13B-REW has only one combustion chamber volume of 654cc. With two rotors, the total displacement was 1308cc. Ideal in good shape to get a Mazda swap or substitute venture.Why Powertrain Items? As among the to s