166021ERL Earl's Late Model USCAR Fuel Pump Module Mounting Ring - Steel. Steel Weld-In Mounting Boss for USCAR (Factory Style) In-Tank Fuel Modules; These weld-in mounting rings allow the use of a modern in-tank EFI fuel module in your custom or modified fuel tank.
Most late model GM, Mopar, and Ford factory fuel modules have been standardized to a common size with a thin 6 diameter hat at the top of the fuel module. Choose from aluminum, steel, or stainless steel mounting ring for easy welding (use same material as your fuel tank).So we have a chance to make it right - we want your repeat business! Check out the official Holley Performance.