Holley Gen III Hemi Hi-Ram EFI Manifold LB7 Duramax Reference build code DSK-P or

Reference build code DSK-P or check the diff cover for cooling lines mounted

There is an FSD logo on each side with 4 rivets holes and backing plates so that the backing plates can be painted or Powdercoated and then riveted onto the cover giving you the ultimate look

Cast aluminum

UPC Code 658848615193

Holley Gen III Hemi Hi-Ram EFI Manifold LB7 Duramax Reference build code DSK-P orThe base is designed to be modular in configuration to accept a wide range of EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. Runner length and the tapered cross section designed to perform well for a wide range of engine configurations.