JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE OPTIONS

External oil leaks within the Mazda RX-seven FD are brought on by worn-out oil seals and O-rings that crack resulting from aged age. This seldom transpires, but checking the oil degree often while inspecting for leaks is nice considering the fact that they can go undetected, leading to oil starvation.I bought my previous 13b-rew motor from JJH Engo