NOT KNOWN DETAILS ABOUT JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

One of the things which could trigger abnormal oil usage is apex seal failure which triggers enhanced clearance amongst the rotor and housing. This allows internal oil leakage in the combustion chamber resulting in gray smoke from the exhaust.Great for rotary fans and collectors trying to find a genuine bit of Japanese automotive history!The result