Mr. Gasket Carburetor Adapter Kits

Mr. Gasket Carburetor Adapter Kits offer a practical, cost-effective solution for matching mismatched carburetor flange patterns to intake manifolds — eliminating the need for a costly manifold replacement. Whether you're upgrading to a higher-performance carburetor, swapping between carburetor styles, or adapting a vintage unit to a modern manifold, this product line covers a wide range of square bore and spread bore configurations to suit virtually any engine building application.

Key Features:

• Die-cast aluminum construction provides lasting durability and excellent heat resistance under demanding engine conditions
• Precision-machined mating surfaces ensure positive gasket contact and a reliable, vacuum-leak-free seal
• Complete hardware included — each kit comes with gaskets, studs, nuts, and washers for a professional-quality installation straight out of the box
• Open center design maintains unrestricted airflow between the carburetor and intake manifold for maximum performance
• Multiple configurations available to accommodate a wide variety of carburetor and manifold bolt pattern combinations, including 2-barrel and 4-barrel applications
• Ideal for engine swaps, restorations, and performance builds where mismatched flange patterns would otherwise require expensive manifold replacement

Since 1964, Mr. Gasket has been a trusted name among enthusiasts, racers, and professional engine builders. These carburetor adapter kits uphold that legacy by delivering precision fitment, quality materials, and complete hardware needed for a dependable, long-lasting installation. Browse the available variants to find the configuration that matches your specific carburetor and manifold bolt pattern combination.