JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE OPTIONS

For each apex (corner of a triangle) to the rotor, there’s a seal that keeps the corresponding chamber airtight, and each apex seal is loaded with a flat spring to keep up connection with the housing. Apex seals and springs are predicted to don out immediately after about a hundred,000 miles or less, but you will find other will cause of apex sea