ATLAS™ 8" Set Back Hydraulic Jack Plate - Glossy Black AnodizedThe Atlas revolutionary design meets the demands of today's high performance outboards. The one piece design, featuring the innovative Rod and Slot lifting system, will handle the stresses from the heaviest and most powerful outboards, up to 300 HP or 625 pounds, on the market today. All of the hydraulics are built into the jack eliminating the necessity of installing pumps and reservoirs inside the transom. The all new hydraulic unit is fast too..lifting from bottom to top in 8 seconds!WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.