Easily upgrade your existing Small-Block Ford to the powerful Edelbrock RPM Air-Gap intake manifold with this all-in-one box solution, eliminating the guesswork from the installation while saving you time and money. This kit includes an RPM Air-Gap intake manifold (PN 7521) for a Small-Block Ford, along with all the commonly needed installation items such as the gaskets, intake bolts, and carburetor studs.