RUMORED BUZZ ON JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

Rotary engines are not that eco-friendly since they burn up oil injected to lubricate the apex seals. To control this, Mazda put in two catalytic convertors inside the RX-seven with the twin-turbocharged 13B-REW.As an example, Mazda strengthened the rotors and apex seals and added an extra oil cooler and cooling channels. JDMBUYSELL is an online M