A couple questions... Will it hurt to go from factory size of 5/16" diameter hose to 1/4" hose? The reason I ask is because there are many, many more filter options available in the 1/4" diameter size. Is an in-line fuel filter really even needed??? I ask this because when I pulled the petcock out...it is made of a very fine screen-like material and I there is no way ANYTHING is getting past it. Putting an inline filter a couple inches away from the petcock seems repetitious and unnecessary. Am I missing something here?