Front-End Loader tapping high pressure hydraulics on a JD4430 PS

[dakota81]

I'm trying to put a joystick loader on a 4430 power shift. what i'm planning to do is tap the high pressure hydraulic line without having to buy a powerbeyond kit. What i don't know is which line i need to tap. I also need to know if the ported filter cover will work on the power shift.
can anyone out there give me a hand