The Edelbrock RPM Air-Gap intake for Chrysler 318/340/360 small-block LA engines is designed for 340–360 ci and compatible 318 applications using 340–360 heads. Its Air-Gap separates the runners from hot engine oil for a cooler, denser charge and improved power. The intake accepts early-style waternecks only, includes nitrous bosses, and omits exhaust-heated choke and exhaust crossover provisions; it will not fit 1992-and-later Magnum engines.
Edelbrock 340-360 Chry RPM Air-Gap Manifold