Edelbrock 2042 Intake Manifold Installation Kit, Small Block Chevy

The Edelbrock 2042 is a complete installation kit for replacing a stock iron intake manifold on a small-block Chevy, bundling the aluminum manifold itself with every gasket and fastener the swap needs in one box.

What's included

The box holds the aluminum manifold, a gasket set for the intake side, a separate gasket for the carburetor base, RTV sealant for the corners, plus the intake bolts and carburetor studs, so a street rod or muscle car build does not need a separate parts run once this kit is on the bench.

Why the gasket design matters

Edelbrock builds the gasket set with an embossed silicone bead running around each port, matched to the manifold and cylinder head openings for a clean, positive seal. That port-matched sealing is meant to keep the install tight from day one, rather than needing a retorque and resealing after the first heat cycles.

Who it suits

This kit is aimed at an owner replacing a factory iron manifold for weight savings and better breathing, not at someone upgrading an existing aluminum intake. Because it is sold as an installation kit rather than a manifold-and-carburetor combination, pair it with the carburetor you already plan to run rather than expecting one in the box. Confirm your engine's port layout matches Edelbrock's small-block Chevy application before ordering.