Updating 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 cap. The fuel pump depth is fully adjustable from 7.5" to 12" deep. The EFI modules are available with single and dual 255 LPH fuel pumps. The module kits include all the hardware to install into your existing fuel cell. All that you need to add is your fuel line. Update Your Fuel Cell to EFI The Easy Way! Designed To Drop Right In Your Existing 6 Bolt Flange Fuel Cell Billet Top Flange Housing Incl. 8AN Inlet/10 Outlet Module w/Dual 255 LPH Fuel Pump Configurations Pump Depth Is Fully Adjustable For Fitment Fits In The Most Popular Cell Sizes 7.5-12 in. Deep Supports Up To 1100 EFI Or 1400 Carb HP at 60 PSI at 13.5 Volts 16.9 AMP Draw Additional Attributes: GTIN: 00090127029596 Flange Type: 6 Bolt Free Flow GPH: 132 Fuel Type: E85 Fully Open: 510 Inlet Size: 8AN Maximum PSI: 87 Outlet Size: 10AN WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Packaging: Quantity of Each: Package UOM: Dimension: 8.5000 x 16.0000 x 8.5000 inches