OTC 1750A 6000 lbs. Revolver Diesel Engine Stand with Universal Adapter Rotating even a 6,000 pounds diesel engine is easy 96 to 1 ratio worm and gear set rotates components a full 360 degrees Integral 12-ton jack raises the work to provide the swing radius needed for clearance Two front wheels and two rear casters provide mobility Universal adapter assembly permits use with a wide variety diesel engines as well as Allison transmissions