A SECRET WEAPON FOR JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

Until other arrangements are created, all Pettit Designed engines use the latest apex seal engineering from Mazda, dual sprung 2mm two piece, these seals use an enhanced electron beam chill hardening approach on the best portion of the seal in which it contacts the rotor housing floor, to our information this technological innovation hasn't produc