EFI Fuel Line Kit with Bypass Regulator. Universal EFI Fuel Line Kit with Bypass Regulator. # 174023 Edelbrock EFI Adjustable Bypass Fuel Regulator. Tanks Inc. Tanks Inc.Part Number: EFI-LINE-KIT. # R670650 (x2) 10 O-Ring Boss to -6AN Adapter (Regulator Inlet/Outlet Fittings).
