Hey thanks, two lines from my pump to manifold, then out the head from the front cylinder to a pisser. A line from the rear cylinder to the bottom of the head pipe. Top of the head pipe to a T, one goes to a second pisser the other to a flow control valve and then to the stinger. This is how I did mine for now, there seems to be a few ways to do it. I am no expert but this seems to work.