Fabricated AluminumValve Covers Center Bolt For Big Block compatible for Chevy 396 402

ApplicationFor Big Block compatible for Chevy Engines Big Block compatible for Chevy 396, 402, 427, 454, And 502'S 1966-2000SpecificationMaterial: Aluminum Type: Valve Cover Set Fitment Type: Direct Replacement Finish: PolishedPackage included1*Valve Covers With Bolts/AccessoreisFeature1. Comes With Outer Bolts That Go Through The Top Of The Covers For More Valvetrain Clearance. Valve Cover Bolts Are Also Included. 2. Made Of Thick Yet Lightweight High Quality Aluminum Material. 3. Nicely Anodized And Polished For The Shinny Chrome Finish. 4. Fully TIG Welded Aluminum Cover. 1/4 Thick Billet Rail With 1 1/4 Baffled Breather Holes.Note1. Professional Installation Is Highly Recommended.