The CID Heads DM Big Block Chevy intake manifold is designed for engine applications above 850HP using our DM470 or DM500 cylinder heads. It is purpose built to fit under the hood of most cars. The CID Heads DM Big Block Chevy intake manifold has an overall height of 6 3/4" whilst still retaining excellent HP producing characteristics. It features a square carb pad designed by Darin Morgan to match the DM cylinder heads
One CID Heads DM 500, 4500 Carb Flange, Big Block Chevy Intake Manifold