THE BEST SIDE OF JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

Unless of course other arrangements are created, all Pettit Designed engines use the newest apex seal technological know-how from Mazda, twin sprung 2mm two piece, these seals use an improved electron beam chill hardening process on the top percentage of the seal the place it contacts the rotor housing surface area, to our information this enginee