Holley Electric In-Tank Fuel Pump - 4-3/8 in 6-Bolt Flange - 255 lph - 8 AN Inlet - 10 AN Outlet - 7-1/2 to 12 in Depth - Installation - Alcohol / Gas 2010173 25 in Diameter

25 in Diameter

500 in Bore

Unpainted (Shown Painted)

280SL 1971-1968

Power / Tachometer

Holley Electric In-Tank Fuel Pump - 4-3/8 in 6-Bolt Flange - 255 lph - 8 AN Inlet - 10 AN Outlet - 7-1/2 to 12 in Depth - Installation - Alcohol / Gas 2010173 25 in DiameterUpdating your racing fuel system to EFI is so simple! Holley is excited to introduce our Holley Fuel Cell EFI Pump Modules. While the name includes EFI, these modules can be used as an upgrade for carbureted systems as well with the proper regulator. The modules were designed to drop in as a direct replacement for your existing 6 bolt flange fuel cell cap assembly. The billet top flange includes an 8AN inlet port, a 10AN outlet port, and a fuel filler