did I read it correctly, that if you run a ball valve (header control valve) and you still have a t valve, you can take the internals from the T valve out and just run it off the ball valve? Because on my setup I have a hose coming from the top of the manifold, going foreward to a ball valve that I mounted right by my seat, and then it goes into the bassett T valve and goes into the headers. Can I remove the guts from the T valve and use the ball valve to control it? because I am worried that there may not be enough pressure to put water thru the headers because I have 2 dumps, one going out the side of the boat and one going out the back from the T stat housing. I also have the little reducing fittings where the water lines connect to the hard lines on the headers.