Up for sale is a new Edelbrock small block chevy Vortec intake manifold. Although new I do not have the original box and it has a light stain on it as pictured. Has not ever been on an engine. Edelbrock's Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response from off-idle through 5500rpm.