A SECRET WEAPON FOR CUSTOM RX7

is the twin-turbo Model from the 13B engine made to electric power the third-era RX-7 launched in late 1991. Each individual rotor on 13B-REW has one combustion chamber volume of 654cc. With two rotors, the overall displacement was 1308cc. Best in good shape for a Mazda swap or substitution challenge.Another excuse that rotary engines are highly-pr