Chev 350 Vortec Edelbrock Performer EPS Intake Manifold Black Plasma ED2716-CPChev 350 Vortec Edelbrock Performer EPS Intake Manifold Black Plasma ED2716 CP Intake Manifold, Performer EPS Vortec, Dual Plane, Aluminum, Chrome Plasma Coated, Chevy, Vortec, E Tec, Each Intake Section Included: Complete Engine Block Deck Height: Standard deck Carburetor Quantity: One Intake Style: Dual plane Basic Operating RPM Range: Idle 5,500 Intake Manifold Height: 4. 570 in. Intake Color: Chrome plasma coated Intake Material: Aluminum EGR: No