A REVIEW OF WRX STI FOR SALE

Similar to the predecessor, the EJ20 engine has an aluminum cylinder block with dry Forged iron sleeves/liners put in inside. The most typical version from the In a natural way aspirated engine, the EJ20E, has aluminum alloy cylinder heads with SOHC design (solitary overhead camshaft). EJ20 head features four valves per cylinder and centrally Found