Holley Fuel Cell EFI Pump Module Assembly - 12-145 other-ac-and-heat-parts 2 V8 2007 Chevrolet Silverado

2 V8 2007 Chevrolet Silverado 3500 Classic 496/8

70 Series Big Block II Performance Muffler

Retains factory harmonic balancer

Switch & Fuse – Sold Separately

Holley Fuel Cell EFI Pump Module Assembly - 12-145 other-ac-and-heat-parts 2 V8 2007 Chevrolet SilveradoOverview: 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 12 bolt flange fuel cell cap assembly. The billet top flange includes an 8AN inlet port, a 10AN outlet port, and a