Part Number: 5773 Adapter Style: Open Height (in): 0.875 in. Hardware Included: Yes Gaskets Included: Yes Adapter Material: Aluminum Adapter Finish: Natural Quantity: Sold as a kit. Make your carb fit your manifold. Spectre Performance carb adapters are designed to allow you to mount most any carburetor on most any manifold, to save you the expense of buying a different manifold or carburetor. Made from high-quality cast aluminum, these adapters provide a smooth transition from carb to intake for trouble-free operation.