Holley Gen III Hemi Hi-Ram EFI Manifold LB7 Duramax UPC Code 658848615193

UPC Code 658848615193

The PPE Oil Filler Adapter works with the brand new  Inchordnance-style Inch Special Issue Premium H

BD Piston - Dir

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

Holley Gen III Hemi Hi-Ram EFI Manifold LB7 Duramax UPC Code 658848615193The 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.