The Edelbrock Performer 351C-2V intake manifold is designed to upgrade 351 Cleveland small-blocks that originally came with 2V carburetors, improving midrange torque and throttle response. It accepts a 4150-style square-bore carburetor and is intended for 1970–74 Ford 351C applications; it will not fit Boss 302 or accept the stock Motorcraft spread-bore carburetor.
Edelbrock Performer 351C-2V Manifold