DETAILS, FICTION AND SUBARU WRX ENGINES

Such as predecessor, the EJ20 engine has an aluminum cylinder block with dry Solid iron sleeves/liners installed inside. The most common Edition of your In a natural way aspirated engine, the EJ20E, has aluminum alloy cylinder heads with SOHC style and design (solitary overhead camshaft). EJ20 head capabilities 4 valves for each cylinder and centra