First introduced in 1989 with the Subaru Legacy and Subaru Liberty, the EJ series (and its EJ20 and EJ25 variants) became a fast favorite for the flat-four "boxer" layout. With a low center of gravity ...
View post: A Fully Loaded Jeep Recon Costs $78,125 Before It Even Hits The Trails Boxer engines feature flat, opposing pistons that move in opposite directions for smooth operation. Subaru and Porsche ...