JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE NO FURTHER A MYSTERY

For each apex (corner of the triangle) around the rotor, there’s a seal that keeps the corresponding chamber airtight, and every apex seal is loaded with a flat spring to keep up contact with the housing. Apex seals and springs are anticipated to wear out immediately after about a hundred,000 miles or a lot less, but you will find other brings ab