Description
Holley is pleased to offer a cast aluminum valve cover adapter plates allowing to adapt Perimeter Bolt Small Block Chevy Valve Covers to GM LS1, LS2, LS3, LS6 and LS7 engines. These adapter plates allow an innovative way to take add vintage styling cues of a 1958-1986 Chevy Small Block valve cover to your modern GM LS engine eliminating the need to relocate your existing coil packs.
