Designed for 1955-86 262-400 c.i.d. Chevy V8s for maximum power and a broad torque curve for high-performance street/marine. Provides power like a single-plane and throttle response like a dual-plane. Has provisions to add oil fill tube.
Edelbrock Intake Manifold; Single Quad; Perf. RPM; Chevrolet 348/409 W Big Block; Small Po
Chevrolet:W Big-Block:348 (5.7L)/409 (6.7L)