FIG. 1 is a right side frontal perspective view of the engine; FIG. 2 is a left side rear perspective view of the engine; FIG. 3 is a top view of the engine; FIG. 4 is a bottom view of the engine; FIG. 5 is a right side view of the engine; FIG. 6 is a left side view of the engine; FIG. 7 is a front view of the engine; and, FIG. 8 is a rear view of the engine.