3.0 LITER. PartQualifier: to trans short. short. Trans mount brkt mount bolt. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Engine Torque Strut to it's Mounting point. Automatic Transmission Mount Bolt. Manual Transmission Mount Bolt. Automatic. Engine Torque Rod. Engine Torque Strut. HEX - HEAD 8X35. Manual. Support.