Corvette Finned Aluminum Valve Cover. These are G.M. Licensed Reproductions using the Original G.M. Tooling. These Valve covers have the casting flaw that passes through the "O" just like the G.M. cover has had for many years. 1 valve cover per part number.
These covers were originally used on late 1959-1967 high performance Corvette engines.
These covers can only be used on 67' and older engines with oil fill tube in the intake and valley breather system. These covers have no holes or provisions for oil fill, PCV or breather.
For 1955 - Early 1959 staggered bolt pattern finned aluminum Corvette valve covers, see 3726086
These covers are faithful reproductions of the originals made with old GM tooling and as such, they are not perfect, they will have minor pits, bubbles, and rough edges in the castings just as the original GM ones made years ago had.