Abstract: A system includes a reciprocating engine having a cylinder liner having an inner surface that defines a cavity and multiple slots disposed along a portion of the inner surface. The reciprocating engine also includes a piston disposed within the cylinder liner and configured to move between a first position and a second position. The reciprocating engine further includes a first ring disposed about the piston beneath a top land of the piston. The first ring, the top land, a first ring groove of the piston, and the inner surface of the cylinder liner define a top land cavity. The reciprocating engine also includes a second ring disposed about the piston below the first ring and a second land of the piston. The first and second rings, the second land, a second ring groove of the piston, and the inner surface of the cylinder liner define an interring cavity.