JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE CAN BE FUN FOR ANYONE

For every apex (corner of a triangle) about the rotor, there’s a seal that retains the corresponding chamber airtight, and each apex seal is loaded which has a flat spring to maintain connection with the housing. Apex seals and springs are anticipated to wear out after about one hundred,000 miles or less, but you will find other will cause of ape