JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE NO FURTHER A MYSTERY

External oil leaks during the Mazda RX-seven FD are due to worn-out oil seals and O-rings that crack as a consequence of old age. This seldom comes about, but checking the oil level on a regular basis when inspecting for leaks is good considering the fact that they are able to go undetected, bringing about oil starvation.I purchased my last 13b-rew