If you allready have the splitter and and are dead set to use it then you might want to think about adding a PTO pump around 11 gpm. Then of course you will also need a hydraulic tank, filter, hoses etc. That would set you back at least $600.00 bucks,,, or more. This might not be the way to go for you, depends on what you have in mind. My stand alone splitter has a 4hp honda engine and will run 4-1/2 hrs on a tank of fuel. I bought the splitter about 10 years ago and think I spent around $500.00 for it. Keep us posted.
Steve