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

Until other preparations are made, all Pettit Created engines use the most recent apex seal know-how from Mazda, dual sprung 2mm two piece, these seals use an improved electron beam chill hardening process on the highest part of the seal wherever it contacts the rotor housing floor, to our expertise this know-how has not produced it to the afterma