EXAMINE THIS REPORT ON JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

External oil leaks inside the Mazda RX-7 FD are caused by worn-out oil seals and O-rings that crack because of previous age. This almost never happens, but checking the oil level on a regular basis though inspecting for leaks is nice considering that they are able to go undetected, leading to oil starvation.is the twin-turbo version on the 13B engi