I finally got a used 6' King Kutter to use with my John Deere 7775 which is basically an LS160. I have a technical manual for it and it says it produces 17gpm with a min of 14gpm, 2600 relief psi. I called surplus center and they told me they get around 20 calls a week for this. They need to know the torque of the brush cutter and i have no idea how to answer that question??? I know theres a few guys here who have converted brush cutters for use with an ls160. Can any of you help me with the hydraulic motor i need for a 6 foot king kutter?