The Edelbrock Super Victor LS3 4150-series carbureted intake manifold is intended for Gen IV LS engines equipped with LS3, L92, and L76 rectangle-port heads. Designed for large-displacement, carbureted race engines producing 700+ hp, it features 24% larger runners than the Victor Jr. and a larger plenum that suits nitrous or forced-induction setups, along with tapered runners to improve flow at high engine speeds.
Edelbrock Manifold Super Victor GM LS3 V8 Carbureted 4150 Series Flange