LS Billet Valve Covers Deck Height_ 9.24" and add the 2 piece

and add the 2 piece conversion to the order separately

600‚ lift

Optimized "Line of Sight" runners may require port matching

The CID Heads BA LS7 intake manifold is designed for engine applications aiming to make serious HP using LS7 cylinder heads with a single plane intake

Intake Manifold can be ordered to suit OEM - Stock 9

LS Billet Valve Covers Deck Height_ 9.24" and add the 2 pieceLS Billet Valve Covers by Williams Performance Products out of California have been a popular choice amongst customers for clearing the popular steel arm valve train brands. These will not clear aluminum rocker arms. Price is for a pair as pictured. There are many other breather and color options available direct from the manufacturer.