GM EFI Fuel Rail Distribution Block

GM Specific. This billet aluminum block is specifically designed to neatly tie into the fuel system to supply fuel to a wet system's fuel solenoid. This unit also has a 1/8" NPT accessory port for a fuel pressure gauge or fuel pressure safety switch.

Fuel Line Adapter. This unit includes everything need to professionally tie into the fuel system of most GM vehicles: billet aluminum distribution block, one 1/8 NPT X 4 AN swivel fitting, one 1/8 NPT X 4 AN compression fitting, and one 1/8 NPT hex plug.

Application.This adapter screws directly into the end of the stock schrader valve on the fuel rail on GM vehicles.