Fabricated AluminumValve Covers Center Bolt For small block 283, 302

ApplicationFor small block 283, 302, 305, 327, 350, 400 heads with perimeter bolt pattern 1958-1986SpecificationMaterial: Aluminum Type: Valve Cover Set Fitment Type: Direct ReplacementPackage included1*Pair of Valve Covers 1*Mounting HardwareFeature1. These Valve covers have a nice, polished finish and includes all the necessary hardware. 2. These Tall (3 11/16" Height) the lowest point is 3 inches, they're not 3 11/16 all the wayacross. 3. One 1.25" breather hole on each valve cover. 4. These Nostalgic Aluminum Valve covers are finned and would be a great addition to your classic compatible for Chevrolet or compatible for Pontiac. 5. These covers are the tall style that will clear most roller rockers and stud girdles.Note1. Professional Installation Is Highly Recommended.