TOP GUIDELINES OF JDM MAZDA RX-7 FD 13B-REW ENGINE FOR SALE

Among the things that could cause excessive oil usage is apex seal failure which will cause amplified clearance between the rotor and housing. This enables inside oil leakage into the combustion chamber leading to grey smoke within the exhaust.For example, Mazda strengthened the rotors and apex seals and extra an additional oil cooler and cooling c