RUMORED BUZZ ON JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

Exterior oil leaks while in the Mazda RX-7 FD are because of worn-out oil seals and O-rings that crack because of outdated age. This seldom takes place, but checking the oil level on a regular basis when inspecting for leaks is sweet since they're able to go undetected, resulting in oil starvation.I bought my very last 13b-rew motor from JJH Engoin