Holley Hi-Ram Intake Manifold - Base Only - Tunnel Ram - Fuel Rails - GM LS-Series H761C01XL 1/2"NPT bung for additional temperature

1/2"NPT bung for additional temperature sender/switch

Available in 3X3

Billet/Cast Lightweight Aluminum

2/4 WD model with Crew Cab/Short Bed (143

Holley Hi-Ram Intake Manifold - Base Only - Tunnel Ram - Fuel Rails - GM LS-Series H761C01XL 1/2"NPT bung for additional temperatureThese parts should be used for the following applications: Racing Performance Street Rodder where hood restrictions are NOT a consideration. Mounting Flange Gasket Type Standard LS3 Molded O Ring Plenum Top Gasket Type 3 32" Round O ring Cord Runner Length 6. 58", As Cast Runner Cross Sectional Area Tapered 4. 25 in to 2. 53 in Runner length and the tapered cross section designed to perform well for a wide range of engine configurations EFI fuel rails