Holley Aluminum Chev LS Series Rocker Covers # HO241-176Holley Aluminum Chev LS Series Rocker Covers # HO241 176 Cast Aluminum LS Valve Covers with Coil Mounting Base Integrated Coil Cover Features: Cast aluminum 2 Piece LS valve covers designed to mount and hide both Gen I and Gen V style LS coil bodies Retain the performance of factory coil on cover ignition without the unsightly styling Coil cover features vintage valve cover styling with a prominent GM Licensed Chevrolet script logo and cast in wiring