704 Power Forum › Forums › Tractor Operation And Maintenance › 704 Power This topic has 1 reply, 2 voices, and was last updated 13 years, 2 months ago by SpringValley. Viewing 0 reply threads Author Posts April 5, 2012 at 2:23 pm #34403 SpringValleyParticipant Offline You may or may not have enough tractor. I have seen 10' wing mowers that require 80HP at the PTO. A 7' brush hog “brand” mower says 50-70 HP tractor. You should look at your exact mower and find out what the power requirements are. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In