I'm looking at getting this pump and the draw straw and replacing my current set-up. I have a couple of questions, the kit comes with all of the lines and what-not to install it. Does anyone just sell the pump and mounting bracket? I have the Vulcan big line kit installed, can I continue to use this or do I need to use the 3/8" line? What is the output pressure of this pump? Can anyone recomend a suction filter for this pump?