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

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 having a flat spring to maintain contact with the housing. Apex seals and springs are predicted to use out following about a hundred,000 miles or much less, but you will find other brings about of apex seal