The Edelbrock Super Victor BBC intake manifold is a single-plane unit for Chevrolet big-blocks with rectangular-port heads, targeting 500+ cubic-inch or high-airflow drag engines. It’s intended to deliver maximum top-end power for heavy-displacement applications and has been shown in dyno testing to outperform comparable manifolds when port-matched and lightly blended for flow.
Edelbrock Super Victor BBC Manifold