Looking for suggestions: I currently have a standard Holley carb on a small block v8. Looking to relocate my tank back between the frame rails, looking to buy and EFI tank with the anticipation of a future engine upgrade. Holley recommends 5-7 psi fuel pressure. So my question is does anyone have any recommendations on a good dependable fuel pressure regulator I could use with this kind of setup. IE: EFI tank/regulator(with return)/standard Holley Carb