An engine’s cylinder heads and intake manifold must work together as an integrated system to produce maximum performance. The intake charge should make a seamless transition from the manifold runners to the cylinder head ports. Dart intake manifolds incorporate sophisticated wet-flow technology developed on successful oval track and drag racing engines. Every Dart intake is engineered for a specific cylinder head, block, and carburetor combination. This means that we’ve optimized the port shape, the plenum volumes, and the runner angle for each application. Most Dart manifolds have bosses for nitrous injectors, too.

Port: Rect.
Deck Height: 9.800
Carb Flange: 4150