WHAT DOES JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE MEAN?

External oil leaks while in the Mazda RX-seven FD are brought on by worn-out oil seals and O-rings that crack on account of aged age. This rarely takes place, but checking the oil amount routinely while inspecting for leaks is sweet considering the fact that they're able to go undetected, resulting in oil starvation.Anything a lot more than that ma