Moroso 68476 - Valve Cover, Billet Alum, GM LS, Tall, Aem, Holley & Other Smart Coils

Valve Cover, Billet Alum. GM LS SERIES, Tall with Coil Pack Mounts Fits GM LS SERIES stock and aftermarket cylinder heads, • Each cover features a port that a Moroso Part No. 68857 breather or COPO breather snaps into, can then be unsnapped to use an oil fill • 2-1/2” tall to clear most aftermarket valvetrains • The integral coil pack mounts accept Holley and other "Smart" style coils • Each valve cover is CNC machined from a billet aluminum bar • Cylinder head mounting area has an o-ring groove that accepts Moroso Part No. 93025 or GM#12612045 o-ring • Even though these valve covers are light in weight, they are thick enough for the engine builder to be able to add fittings at the top and ends • The covers can be polished, chromed, powder coated or left as-is for a race look