I'm about to replace = the fuel filter in my 85 Vanagon (2x2" plastic cube style). It was recommended by = more than one listee that I also replace fuel lines. How long a piece will I need = in total? Will generic high pressure hose do? Or is there another = recommended type? How many pieces will this be broken up into? Three? Gas = tank to filter/filter to fuel pump/fuel pump to fuel pressure regulator? More? = Anyone done it recently that could offer some much needed advice?