Question, New Hydro-boost Pedal pulsing?

[88Stanger]

Ok, i need some help here. I have just installed a brand new hydor-boost conversion kit from POL. All the hydro-boost hoses are installed and no leaks, I already had a Wilwood 1" Master and Adjustable prop valve connected. So i installed the new Hydro-boost and then attached the Master and Prop Valve. i went through the instructions for how to prim the system. after that i started it up and did the turn the steering wheel lock to lock many times. Everything is work with the steering. I also installed a brand new power steering pump. As i hit the brakes hard they pulse. The pedal goes down then comes up a bit. Brakes are not working very well. I pick the truck up on the lift and notice that there is brake fluid on the floor. I believe this is coming from a joint that i did some time ago and l think that it is obviously not a good connection. Could this cause the brakes to act this way?
My plan is to rebuild the front brakes lines with a CPP kit, install the Master and prop valve sent with the Hydro-boost kit, bleed the master and all brakes lines with my pressurized brake tool.
Am i missing anything here? The hydro-boost lines are not leaking at all, no bubbles in the power steering. I happy with that part. lol
Thanks for any help!